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370 Commits

Author SHA1 Message Date
666964a173 install ffmpeg and torchcodec in ci 2025-07-01 18:11:26 +02:00
06cf39c89e add torchcodec to torch tests requirements 2025-07-01 17:22:52 +02:00
edeb984e69 fix import 2025-06-27 15:59:32 +02:00
93ce42fd63 style 2025-06-26 18:16:29 +02:00
128660d913 soundfile -> torchcodec 2025-06-26 18:02:42 +02:00
5d118a11c0 test datasets@main 2025-06-25 17:19:01 +02:00
6cf0a520ee last one 2025-06-24 19:36:23 +02:00
3b99fd273f style 2025-06-24 16:51:28 +02:00
d48c569504 fix the last ones 2025-06-24 16:51:19 +02:00
52f2dbe9ef fix 2025-06-23 17:09:46 +02:00
f6c540db72 fix 2025-06-23 17:07:16 +02:00
f884fa5b1b style 2025-06-23 16:54:11 +02:00
9db4ddb1b9 fix tests 2025-06-23 16:53:40 +02:00
9b2afaf02d fix integration test 2025-06-20 19:54:27 +02:00
d188134b95 style 2025-06-20 17:43:26 +02:00
e2ed15c465 again 2025-06-20 17:42:17 +02:00
005459827e again 2025-06-20 14:44:38 +02:00
69419a4935 style 2025-06-20 14:37:26 +02:00
1fdb9f3908 again 2025-06-20 13:19:50 +02:00
3dfebf2fc0 Revert "Skip some tests for now (#38931)"
This reverts commit 31d30b72245aacfdf70249165964b53790d9c4d8.
2025-06-20 13:00:47 +02:00
e6093deb18 again 2025-06-20 13:00:25 +02:00
b7ec09c2f4 remove trust_remote_code 2025-06-20 13:00:25 +02:00
aa42987c1e Remove ALL_LAYERNORM_LAYERS (#38922)
* remove it everywhere

* Update trainer_pt_utils.py

* Update trainer_pt_utils.py

* style

* sort list in test

* CIs

* use recursion same way as before (for intermediate layer names)
2025-06-20 12:06:48 +02:00
38a9b70786 add pytorch-xpu Dockerfile (#38875)
* first commit

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* use rls pytorch

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: YAO Matrix <matrix.yao@intel.com>
2025-06-20 11:42:44 +02:00
9bcdd5cde9 Modernbert fixes (#38912)
* Removed deprecated argument in modernbert RotaryEmbedding

* Skip test_sdpa_can_dispatch_on_flash for modernbert

---------

Co-authored-by: ivarflakstad <69173633+ivarflakstad@users.noreply.github.com>
Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-06-20 11:22:32 +02:00
31d30b7224 Skip some tests for now (#38931)
* try

* [test all]

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-20 11:05:49 +02:00
0725cd6953 Remove deprecated classes in modeling_utils.py (#38919)
* remove deprecated classes

* style
2025-06-19 19:25:20 +02:00
797860c68c feat: add flexible Liger Kernel configuration to TrainingArguments (#38911)
* feat: add flexible Liger Kernel configuration to TrainingArguments

Add support for granular Liger Kernel configuration through a new
`liger_kernel_config` parameter in TrainingArguments. This allows users
to selectively enable/disable specific kernels (rope, swiglu, cross_entropy,
etc.) instead of the current approach that rely on default configuration.

Features:
- Add `liger_kernel_config` dict parameter to TrainingArguments
- Support selective kernel application for all supported models
- Maintain full backward compatibility with existing `use_liger_kernel` flag

Example usage:
```python
TrainingArguments(
    use_liger_kernel=True,
    liger_kernel_config={
        "rope": True,
        "swiglu": True,
        "cross_entropy": False,
        "fused_linear_cross_entropy": True
    }
)
Closes #38905

* Address comments and update Liger section in Trainer docs
2025-06-19 15:54:08 +00:00
89b35be618 Allow make-fixup on main branch, albeit slowly (#38892)
* Allow make-fixup on main branch, albeit slowly

* Make the other style checks work correctly on main too

* More update

* More makefile update
2025-06-19 15:22:59 +01:00
9a02e7602d feat: Add granite architectures to auto tokenizer name mappings (#38802)
Branch: GraniteTokenizerMapping

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
2025-06-19 15:20:42 +01:00
54a02160eb Fix ReDOS in tokenizer digit substitution (#38844)
* Fix regexes vulnerable to ReDOS

* Let's just use regex

* Import regex/re correctly
2025-06-19 14:53:52 +01:00
af6120b3eb Skip sdpa tests if submodule does not support sdpa (#38907) 2025-06-19 13:11:01 +00:00
5d26a38735 Fix FalconMambaIntegrationTests (#38566)
* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-19 13:50:33 +02:00
a9ce8c69c9 align xpu's autocast behavior w/ cuda by using device agnostic torch APIs (#38284)
* siwtch to device agnostic autocast in nemotron to align xpu behavior w/
cuda

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix issue

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* use torch.cast as other modeling code for decision_transformer&gpt2&imagegpt

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* refine

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* update get_autocast_gpu_dtype to device agnostic one

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix comments

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: Matrix Yao <matrix.yao@intel.com>
Signed-off-by: Matrix YAO <matrix.yao@intel.com>
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-06-19 11:48:23 +00:00
0a53df1a77 Fix unnecessary super calls (#38897)
Signed-off-by: cyy <cyyever@outlook.com>
2025-06-19 11:45:51 +00:00
b949747b54 Fix fsmt tests (#38904)
* fix 1

* fix 2

* fix 3

* fix 4

* fix 5

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-19 10:56:34 +02:00
11738f8537 [phi-4] use mel filters from audio utils (#36966)
* use mel_filter_bank from audio utils

* Apply style fixes

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-06-19 12:35:32 +09:00
f7b21822e3 Use raise from e in hub.py utility (#37241)
Use raise from e

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-06-19 03:06:25 +00:00
3756bf192c Add support for specifying revisions when pushing to Hub via internal Trainer call (#36852)
* Update training_args.py

* Update trainer.py

* fixes

* fix

* remove extraneous comments

* explicit revision arg

* add msg

* fixup

* fix field name

* rename field revision to hub_revision

* restore gradient_checkpointing doc

* fix ws

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-06-19 02:35:33 +00:00
458e0b376c Update bamba model card (#38853)
* Update bamba model card

* Update the doc for bamba

* Update docs/source/en/model_doc/bamba.md

Bamba paragraph

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

Bamba collection url

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

Update Padding-Free Training to Notes heading

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

update examples

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

Update additional info

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

consistent casing

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

simplify sentences

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Include pipeline and cli examples + fix formatting

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bamba.md

update cli id

* Update quantization example

* Fix auto code formatter changes

* Update cli command + include BambaModel

* Update docs/source/en/model_doc/bamba.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-18 16:01:25 -07:00
ea01334873 [video processor] fix slow tests (#38881)
* we need to check against mapping to be safe

* need to check only when inferring from image type, otherwise messes custom code

---------

Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-06-18 22:39:56 +02:00
b922b22ec2 36978 | Fast image processor for DPT model (#37481)
* chore: ran codegen script

* test: test_image_processor_properties

* test: test_image_processor_from_dict_with_kwargs

* test: wip - test_padding

* test: test_padding

* test: test_keep_aspect_ratio

* wip

* test

* test: wip

* test: wip

* test: test_call_segmentation_maps, wip

* chore: tidy up

* test: test_call_segmentation_maps

* fix: test_save_load_fast_slow

* test: reduce labels

* chore: make fixup

* chore: rm comment

* chore: tidy

* chore remove comment

* refactor: no need to infer channel dimesnion

* refactor: encapsulate logic for preparing segmentation maps

* refactor: improve readability of segmentation_map preparation

* improvement: batched version of pad_image

* chore: fixup

* docs

* chore: make quality

* chore: remove unecessary comment

* fix: add SemanticSegmentationMixin

* feat: add post_process_depth_estimation to fast dpt image processor

* chore: fix formatting

* remove max_height, max_width

* fix: better way of processin segmentation maps
- copied from Beit Fast processor

* chore: formatting + remove TODO

* chore: fixup styles

* chore: remove unecessary line break

* chore: core review suggestion to remove autodocstring

* fix: add do_reduce_labels logic + refactor
- refactor preprocess logic to make it consistent with other processors
- add missing reduce labels logic

* refactor: remove deprecated mixin

* chore: fixup

* use modular for dpt + final nit changes

* fix style

---------

Co-authored-by: Samuel Rae <samuelrae@Samuels-Air.fritz.box>
Co-authored-by: yonigozlan <yoni.gozlan@huggingface.co>
2025-06-18 17:33:29 +00:00
c27f628e98 Docs: Add custom fine-tuning tutorial to TrOCR model page (#38847)
* Update trocr.md

Docs: add community fine‑tuning notebook link to TrOCR page

* apply suggested changes from PR review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/trocr.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-18 09:38:58 -07:00
0a289d1630 log: Add logging when using split_batches and per_device_train_batch_size (#38633)
* log: Add logging when user uses split_batches and per_device_train_batch_size

* refactor: remove whitespace from blank line

* Update src/transformers/training_args.py

Change logging level to info

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-18 16:26:46 +00:00
c55d806355 [bugfix] fix ATTN_MASK_NPU device mismatch error on multi-device NPU … (#38876)
[bugfix] fix ATTN_MASK_NPU device mismatch error on multi-device NPU setups
2025-06-18 16:26:22 +00:00
9cd7570f34 Fix loop var naming (#38885) 2025-06-18 13:45:01 +00:00
1fc67a25c6 More PYUP fixes (#38883)
More pyup fixes

Signed-off-by: cyy <cyyever@outlook.com>
2025-06-18 14:38:08 +01:00
12d4c5b66f null deepspeed_plugin in args for wandb callback fake trainer (#38867) 2025-06-18 13:10:22 +00:00
3620b32cc8 Fixed markdown for BertTokenizer's '[CLS]' token. (#38506) 2025-06-18 13:09:58 +00:00
cb0f604192 Fix HQQ model param device transfer issue (#38466)
* Fix HQQ model param device transfer issue

* modify a comment

* clear the code and add test for hqq device/dtype

* fix test hqq code quality of imports

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-18 15:09:00 +02:00
c77bcd889f Fix qwen3_moe tests (#38865)
* try 1

* try 2

* try 3

* try 4

* try 5

* try 6

* try 7

* try 8

* try 9

* try 10

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-18 14:36:03 +02:00
5a95ed5ca0 🚨🚨 Fix initialization of Mask2Former (#38864)
* Correctly fix init

Co-authored-by: BUI Van Tuan <buivantuan07@gmail.com>

* add back the block, breaking BC but this is correct author's code

* override the test for params needing it

---------

Co-authored-by: BUI Van Tuan <buivantuan07@gmail.com>
2025-06-18 09:46:22 +02:00
309e8c96f2 Fix phi4_multimodal tests (#38816)
* fix

* fix

* fix

* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-18 09:39:17 +02:00
3526e25d3d enable misc test cases on XPU (#38852)
* enable misc test cases on XPU

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* tweak bamba ground truth on XPU

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* remove print

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* one more

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: YAO Matrix <matrix.yao@intel.com>
2025-06-18 09:20:49 +02:00
d058f81e5b Post-PR fixes! (#38868)
* Post-PR fixes!

* make fix-copies
2025-06-17 19:58:47 +01:00
508a704055 No more Tuple, List, Dict (#38797)
* No more Tuple, List, Dict

* make fixup

* More style fixes

* Docstring fixes with regex replacement

* Trigger tests

* Redo fixes after rebase

* Fix copies

* [test all]

* update

* [test all]

* update

* [test all]

* make style after rebase

* Patch the hf_argparser test

* Patch the hf_argparser test

* style fixes

* style fixes

* style fixes

* Fix docstrings in Cohere test

* [test all]

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-17 19:37:18 +01:00
a396f4324b Update roc bert docs (#38835)
* Moved the sources to the right

* small Changes

* Some Changes to moonshine

* Added the install to pipline

* updated the monshine model card

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Updated Documentation According to changes

* Fixed the model with the commits

* Changes to the roc_bert

* Final Update to the branch

* Adds Quantizaiton to the model

* Finsihed Fixing the Roc_bert docs

* Fixed Moshi

* Fixed Problems

* Fixed Problems

* Fixed Problems

* Fixed Problems

* Fixed Problems

* Fixed Problems

* Added the install to pipline

* updated the monshine model card

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Updated Documentation According to changes

* Fixed the model with the commits

* Fixed the problems

* Final Fix

* Final Fix

* Final Fix

* Update roc_bert.md

---------

Co-authored-by: Your Name <sohamprabhu@Mac.fios-router.home>
Co-authored-by: Your Name <sohamprabhu@Sohams-MacBook-Air.local>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-17 11:02:18 -07:00
3ae52cc312 Update CvT documentation with improved usage examples and additional … (#38731)
* Update CvT documentation with improved usage examples and additional notes

* initial update

* cvt

* Update docs/source/en/model_doc/cvt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update cvt.md

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-17 10:30:03 -07:00
e5a9ce48f7 Add LightGlue model (#31718)
* init

* chore: various changes to LightGlue

* chore: various changes to LightGlue

* chore: various changes to LightGlue

* chore: various changes to LightGlue

* Fixed dynamo bug and image padding tests

* refactor: applied refactoring changes from SuperGlue's concat, batch and stack functions to LightGlue file

* tests: removed sdpa support and changed expected values

* chore: added some docs and refactoring

* chore: fixed copy to superpoint.image_processing_superpoint.convert_to_grayscale

* feat: adding batch implementation

* feat: added validation for preprocess and post process method to LightGlueImageProcessor

* chore: changed convert_lightglue_to_hf script to comply with new standard

* chore: changed lightglue test values to match new lightglue config pushed to hub

* chore: simplified convert_lightglue_to_hf conversion map

* feat: adding batching implementation

* chore: make style

* feat: added threshold to post_process_keypoint_matching method

* fix: added missing instructions that turns keypoints back to absolute coordinate before matching forward

* fix: added typehint and docs

* chore: make style

* [run-slow] lightglue

* fix: add matches different from -1 to compute valid matches in post_process_keypoint_matching

* tests: added CUDA proof tests similar to SuperGlue

* chore: various changes to modeling_lightglue.py

- Added "Copies from" statements for copied functions from modeling_superglue.py
- Added missing docstrings
- Removed unused functions or classes
- Removed unnecessary statements
- Added missing typehints
- Added comments to the main forward method

* chore: various changes to convert_lightglue_to_hf.py

- Added model saving
- Added model reloading

* chore: fixed imports in lightglue files

* [run-slow] lightglue

* chore: make style

* [run-slow] lightglue

* Apply suggestions from code review

Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>

* [run-slow] lightglue

* chore: Applied some suggestions from review

- Added missing typehints
- Refactor "cuda" to device variable
- Variable renaming
- LightGlue output order changed
- Make style

* fix: added missing grayscale argument in image processor in case use of SuperPoint keypoint detector

* fix: changed lightglue HF repo to lightglue_superpoint with grayscale default to True

* refactor: make keypoints `(batch_size, num_keypoints, keypoint_dim)` through forward and unsqueeze only before attention layer

* refactor: refactor do_layer_keypoint_pruning

* tests: added tests with no early stop and keypoint pruning

* refactor: various refactoring to modeling_lightglue.py

- Removed unused functions
- Renamed variables for consistency
- Added comments for clarity
- Set methods to private in LightGlueForKeypointMatching
- Replaced tensor initialization to list then concatenation
- Used more pythonic list comprehension for repetitive instructions

* refactor: added comments and renamed filter_matches to get_matches_from_scores

* tests: added copied from statement with superglue tests

* docs: added comment to prepare_keypoint_matching_output function in tests

* [run-slow] lightglue

* refactor: reordered _concat_early_stopped_outputs in LightGlue class

* [run-slow] lightglue

* docs: added lightglue.md model doc

* docs: added Optional typehint to LightGlueKeypointMatchingOutput

* chore: removed pad_images function

* chore: set do_grayscale default value to True in LightGlueImageProcessor

* Apply suggestions from code review

Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>

* Apply suggestions from code review

Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>

* docs: added missing LightGlueConfig typehint in nn.Module __init__ methods

* docs: removed unnecessary code in docs

* docs: import SuperPointConfig only from a TYPE_CHECKING context

* chore: use PretrainedConfig arguments `num_hidden_layers` and `num_attention_heads` instead of `num_layers` and `num_heads`

* chore: added organization as arg in convert_lightglue_to_hf.py script

* refactor: set device variable

* chore: added "gelu" in LightGlueConfig as hidden_act parameter

* docs: added comments to reshape.flip.reshape instruction to perform cross attention

* refactor: used batched inference for keypoint detector forward pass

* fix: added fix for SDPA tests

* docs: fixed docstring for LightGlueImageProcessor

* [run-slow] lightglue

* refactor: removed unused line

* refactor: added missing arguments in LightGlueConfig init method

* docs: added missing LightGlueConfig typehint in init methods

* refactor: added checkpoint url as default variable to verify models output only if it is the default url

* fix: moved print message inside if statement

* fix: added log assignment r removal in convert script

* fix: got rid of confidence_thresholds as registered buffers

* refactor: applied suggestions from SuperGlue PR

* docs: changed copyright to 2025

* refactor: modular LightGlue

* fix: removed unnecessary import

* feat: added plot_keypoint_matching method to LightGlueImageProcessor with matplotlib soft dependency

* fix: added missing import error for matplotlib

* Updated convert script to push on ETH org

* fix: added missing licence

* fix: make fix-copies

* refactor: use cohere apply_rotary_pos_emb function

* fix: update model references to use ETH-CVG/lightglue_superpoint

* refactor: add and use intermediate_size attribute in config to inherit CLIPMLP for LightGlueMLP

* refactor: explicit variables instead of slicing

* refactor: use can_return_tuple decorator in LightGlue model

* fix: make fix-copies

* docs: Update model references in `lightglue.md` to use the correct pretrained model from ETH-CVG

* Refactor LightGlue configuration and processing classes

- Updated type hints for `keypoint_detector_config` in `LightGlueConfig` to use `SuperPointConfig` directly.
- Changed `size` parameter in `LightGlueImageProcessor` to be optional.
- Modified `position_embeddings` in `LightGlueAttention` and `LightGlueAttentionBlock` to be optional tuples.
- Cleaned up import statements across multiple files for better readability and consistency.

* refactor: Update LightGlue configuration to enforce eager attention implementation

- Added `attn_implementation="eager"` to `keypoint_detector_config` in `LightGlueConfig` and `LightGlueAttention` classes.
- Removed unnecessary logging related to attention implementation fallback.
- Cleaned up import statements for better readability.

* refactor: renamed message into attention_output

* fix: ensure device compatibility in LightGlueMatchAssignmentLayer descriptor normalization

- Updated the normalization of `m_descriptors` to use the correct device for the tensor, ensuring compatibility across different hardware setups.

* refactor: removed Conv layers from init_weights since LightGlue doesn't have any

* refactor: replace add_start_docstrings with auto_docstring in LightGlue models

- Updated LightGlue model classes to utilize the new auto_docstring utility for automatic documentation generation.
- Removed legacy docstring handling to streamline the code and improve maintainability.

* refactor: simplify LightGlue image processing tests by inheriting from SuperGlue

- Refactored `LightGlueImageProcessingTester` and `LightGlueImageProcessingTest` to inherit from their SuperGlue counterparts, reducing code duplication.
- Removed redundant methods and properties, streamlining the test setup and improving maintainability.

* test: forced eager attention implementation to LightGlue model tests

- Updated `LightGlueModelTester` to include `attn_implementation="eager"` in the model configuration.
- This change aligns the test setup with the recent updates in LightGlue configuration for eager attention.

* refactor: update LightGlue model references

* fix: import error

* test: enhance LightGlue image processing tests with setup method

- Added a setup method in `LightGlueImageProcessingTest` to initialize `LightGlueImageProcessingTester`.
- Included a docstring for `LightGlueImageProcessingTester` to clarify its purpose.

* refactor: added LightGlue image processing implementation to modular file

* refactor: moved attention blocks into the transformer layer

* fix: added missing import

* fix: added missing import in __all__ variable

* doc: added comment about enforcing eager attention because of SuperPoint

* refactor: added SuperPoint eager attention comment and moved functions to the closest they are used

---------

Co-authored-by: Steven Bucaille <steven.bucaille@buawei.com>
Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>
2025-06-17 18:10:23 +02:00
2507169bf6 Fix qwen3 tests (#38862)
* fix

* update

* update

* update

* update

* update

* update

* format

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-17 15:21:36 +02:00
41e0c921cb Improve auxiliary_in_channels default behavior in UperNet (#37540)
Improve auxiliary_in_channels behavior in UperNet

Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>
2025-06-17 12:56:46 +00:00
c61ca64aaa Fix qwen2_5_vl tests (#38845)
* fix

* breakpoint()

* breakpoint()

* update

* update

* update

* update

* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-17 10:55:24 +02:00
37367c7d9f Allow customization of sdpa in executorch.py (#38827)
Earlier PR put executorch specific sdpa and mask function in the export function. This prevent any customization that can be done to sdpa, prior to export. By moving this to __init__, we still keep the original behavior but allow users like optimum-executorch to override sdpa by setting model.config._attn_implementation.
2025-06-17 10:38:20 +02:00
9c878d2f64 Fix incorrect width ratio calculation in Llama4 image processor (#38842) 2025-06-17 07:33:36 +00:00
bf370e446b [video processor] fix BC when no video config if found (#38840)
fix auto video processor
2025-06-17 09:20:16 +02:00
e61160c5db Remove merge conflict artifacts in Albert model doc (#38849) 2025-06-16 14:21:18 -07:00
64e9b049d9 Updated aya_vision.md (#38749)
* Update aya_vision.md

* Suggested changes made to aya_vision.md

* Quantization Example added - aya_vision.md

* Polished - aya_vision.md

* Update aya_vision.md

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-16 10:46:30 -07:00
5ab0f447ab GraniteMoeHybrid: Allow for only shared expert case. (#38801)
* Allow for only shared expert case.

* Style
2025-06-16 16:15:42 +01:00
a7593a1d1f [BugFix] QA pipeline edge case: align_to_words=True in QuestionAnsweringPipeline can lead to duplicate answers (#38761)
* fixing the problem align_to_words=True leading to duplicate solutions

* adding tests

* some fixes

* some fixes

* changing the handle_duplicate_answers=False by default

* some fixese

* some fixes

* make the duplicate handling the default behaviour and merge duplicates

* make the duplicate handling the default behaviour
2025-06-16 15:01:22 +00:00
18c7f32daa Fix broken tag in Longformer model card (#38828) 2025-06-16 07:44:40 -07:00
b44b04ee9a Fix broken notebooks link in Italian training docs (#38834) 2025-06-16 07:38:51 -07:00
9300728665 Fix peft integration (#38841)
Update peft.py
2025-06-16 10:39:25 +02:00
608884960e add default mapping to peft integration 2025-06-16 10:23:51 +02:00
ce6ac53ac1 bugfix: propage weight key_mapping to peft to fix 3.52 VLM renaming (#38627)
* propage key mapping to peft

* propage key mapping to peft

* make requested changes

* revert
2025-06-16 10:10:23 +02:00
925da8ac56 Fix redundant code in Janus (#38826)
* minor mistake

* modify return statements
2025-06-16 06:53:59 +00:00
d2fd3868bb [internvl] fix video inference (#38811)
fix
2025-06-16 08:37:30 +02:00
d5d007a1a0 Updated Albert model Card (#37753)
* Updated Albert model Card

* Update docs/source/en/model_doc/albert.md

added the quotes in <hfoption id="Pipeline">

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

updated checkpoints

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

changed !Tips description

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

updated text

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

updated transformer-cli implementation

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

changed text

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

removed repeated description

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update albert.md

removed lines

* Update albert.md

updated pipeline code

* Update albert.md

updated auto model code, removed quantization as model size is not large, removed the attention visualizer part

* Update docs/source/en/model_doc/albert.md

updated notes

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update albert.md

reduced a  repeating point in notes

* Update docs/source/en/model_doc/albert.md

updated transformer-CLI

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/albert.md

removed extra notes

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-13 14:58:06 -07:00
443aafd3d6 [docs] updated roberta model card (#38777)
* updated roberta model card

* fixes suggested after reviewing

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-13 12:02:44 -07:00
fdb5da59dd [docs] Update docs moved to the course (#38800)
* update

* update

* update not_doctested.txt

* slow_documentation_tests.txt
2025-06-13 12:02:27 -07:00
8b73799500 fixed docstring in modular_qwen2_5_vl.py (#38798)
* fixed docstring in modular_qwen2_5_vl.py

* Regenerate file to match docstring update
2025-06-13 11:09:51 -07:00
9bec2654ed Add V-JEPA for video classification model (#38788)
* adding model and conversion scripts

* add imports to test vjepa conversion

* fix imports and make conversion work

* fix computation for short side

* replace attention with library attention function

* cleanup more attention classes

* remove config overrides

* add test cases, fix some of the failing ones

* fix the model outputs

* fix outputs of the model per review

* fix too big model test case

* fix styling __init__.py

* fix initialization test

* remove all asserts per review

* update sorting unsorting logic as per feedback

* remove is_video per review

* remove another is_video segment

* remove unwanted stuff

* small fixes

* add docstrings for the model

* revert adding vjepa2 config here

* update styling

* add config docstrings (wip)

* fix dpr issue

* removed test failing issues

* update styles

* merge predictor configs into main config

* remove processing code, add video processor

* remove permute which is not necessary now

* fix styles

* updated vjepa2 to be in video_processing_auto

* update comment for preprocessing

* test integration test and fix the outputs

* update test values, change test to look at repeated frames for a given image

* add a simple video processing test

* refactoring pixel_values_videos and upload ckpts to original

* fix torch_fx test cases

* remove unused config

* add all config docstrings

* add more integration tests

* add basic doc

* revert unwanted styling changes

* working make fixup

* Fix model_type in config

* Add ForVideoClassification model

* update attention implementation to fit new hf standards

* fix the preprocessing logic, ensure it matches the original model

* remove use_rope logic, cleanup

* fix docstrings

* Further cleanup, update doc

* Fix model prefix

* fix get_vision_features

* VJEPA2Embeddings style refactor

* nit, style comment

* change modules default values

* Only `str` activation in config

* GradientCheckpointingLayer

* fixup

* fix conversion script

* Remove return_dict

* remove None return typehint

* Refactor VJEPA2Layer, remove use_SiLU

* Fix fx tests

* dpr -> drop_path_rates

* move *ModelOutput on top

* format docs bit

* update docs

* update docs

* update doc example

* remove prune_heads from model

* remove unused config params

* refactor embed signature

* Add vjepa to docs

* Fix config docstring

* attention head

* update defaults

* Update docs/source/en/model_doc/vjepa2.md

Co-authored-by: Pedro Cuenca <pedro@huggingface.co>

* Update docs/source/en/model_doc/vjepa2.md

Co-authored-by: Pedro Cuenca <pedro@huggingface.co>

* Fix import

* Min refactoring

* Update HUB_SOURCE and HUB_REPO in conversion script

* Add missing headers

* VJEPA -> V-JEPA in docs

* Add image to doc

* fix style

* fix init weights

* change checkpoint name in modeling tests

* Initial cls head setup

* remove rop attention from head (not needed)

* remove swigluffn - not needed

* Add siglip layer

* Replace with siglip layer

* Rename Siglip - VJEPA2

* remove unused modules

* remove siglip mlp

* nit

* remove MLP

* Refactor head cross attention

* refactor VJEPA2HeadCrossAttentionLayer

* nit renaming

* fixup

* remove commented code

* Add cls head params to config

* depth from config

* move pooler + classifier  to the model

* Update for cls model signature

* move layers, rename a bit

* fix docs

* update weights init

* remove typehint for init

* add to auto-mapping

* enable tests

* Add conversion script

* fixup

* add to docs

* fix docs

* nit

* refactor for mapping

* clean

* Add integration test

* Fixing multi gpu test

* update not-split-modules

* update video cls test tolerance

* Increase test_inference_image tolerance

* Update no-split modules for multi gpu

* Apply suggestions from code review

* fixing multi-gpu

* fix docstring

* Add cls snippet to docs

* Update checkpoint
2025-06-13 17:56:15 +01:00
2ff964bcb4 Fix trainer.py not showing signature columns (#38465)
Fix trainer.py not showing signature columns
2025-06-13 15:39:29 +00:00
4c3c177ecf Fix a minor security issue (#38815)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-13 17:37:46 +02:00
93445aed06 change fsdp_strategy to fsdp in TrainingArguments in accelerate doc (#38807) 2025-06-13 15:32:40 +00:00
b82a45b3b4 Refactor DBRX tests to use CausalLMModelTest base classes (#38475)
* Refactor DBRX tests to use CausalLMModelTest base classes

- Changed DbrxModelTester to inherit from CausalLMModelTester
- Changed DbrxModelTest to inherit from CausalLMModelTest
- Removed duplicate methods that are already in base classes
- Added required class attributes for model classes
- Updated pipeline_model_mapping to include feature-extraction
- Kept DBRX-specific configuration and test methods
- Disabled RoPE tests as DBRX's rotary embedding doesn't accept config parameter

This refactoring reduces code duplication and follows the pattern established
in other causal LM model tests like Gemma.

* Apply style fixes

* Trigger tests

* Refactor DBRX test

* Make sure the DBRX-specific settings are handled

* Use the attribute_map

* Fix attribute map

---------

Co-authored-by: openhands <openhands@all-hands.dev>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-06-13 16:22:12 +01:00
64041694a8 Use wandb.run.url instead of wandb.run.get_url() (deprecated) (#38817) 2025-06-13 15:20:04 +00:00
9ff246db00 Expectation fixes and added AMD expectations (#38729) 2025-06-13 16:14:58 +02:00
e39172ecab Fix llava_next tests (#38813)
* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-13 15:19:41 +02:00
b3b7789cbc Better pipeline type hints (#38049)
* image-classification

* depth-estimation

* zero-shot-image-classification

* image-feature-extraction

* image-segmentation

* mask-generation

* object-detection

* zero-shot-object-detection

* image-to-image

* image-text-to-text

* image-to-text

* text-classification

* text-generation

* text-to-audio

* text2text_generation

* fixup

* token-classification

* document-qa

* video-classification

* audio-classification

* automatic-speech-recognition

* feature-extraction

* fill-mask

* zero-shot-audio-classification

* Add pipeline function typing

* Add code generator and checker for pipeline types

* Add to makefile

* style

* Add to CI

* Style
2025-06-13 13:44:07 +01:00
c989ddd294 Simplify and update trl examples (#38772)
* Simplify and update trl examples

* Remove optim_args from SFTConfig in Trainer documentation

* Update docs/source/en/trainer.md

* Apply suggestions from code review

* Update docs/source/en/trainer.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Quentin Gallouédec <qgallouedec@Quentins-MacBook-Pro.local>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-13 12:03:49 +00:00
de24fb63ed Use HF papers (#38184)
* Use hf papers

* Hugging Face papers

* doi to hf papers

* style
2025-06-13 11:07:09 +00:00
1031ed5166 Disable custom MRA kernels for ROCm (#38738)
* Disable custom MRA kernels for ROCm

* Move platform check code to utils

* Ruff

* Ruff again

* Fix querying HIP version

* Revert some changes

* Add missing return statement

---------

Co-authored-by: ivarflakstad <69173633+ivarflakstad@users.noreply.github.com>
2025-06-13 12:25:28 +02:00
7f00b325f8 Unbreak optimum-executorch (#38646)
* Unbreak optimum-executorch

* use static cache if has layer_types but no sliding_window

* revert view on kv_arange

---------

Co-authored-by: Guang Yang <guangyang@fb.com>
2025-06-13 11:13:32 +02:00
5f59a9b439 Fix configs and doc for the Qwens (#38808)
fix doc and configs
2025-06-13 11:10:55 +02:00
8222a9325d Fix erroneous docstring for the ordering of SWA layers (#38794) 2025-06-13 10:46:44 +02:00
e26ae89281 [docs] update cache docs with new info (#38775)
* update docs with new info

* Update docs/source/en/kv_cache.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-13 07:10:56 +00:00
324cc77dc3 refactor create_token_type_ids_from_sequences (#37681)
* rm build_input.. from old file

* refactor create_token_type_ids_from_sequences

* handle when cls_token_id is None

* updated fix

* markuplm

* refactoring rest of models

* copies

* revert funnel

* rm incorrect file

* ruff

* ruff
2025-06-12 23:24:43 +02:00
85f060e9b0 Updated moonshine modelcard (#38711)
* Moved the sources to the right

* small Changes

* Some Changes to moonshine

* Added the install to pipline

* updated the monshine model card

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/moonshine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Updated Documentation According to changes

* Fixed the model with the commits

* Update moonshine.md

* Update moshi.md

---------

Co-authored-by: Your Name <sohamprabhu@Mac.fios-router.home>
Co-authored-by: Your Name <sohamprabhu@Sohams-MacBook-Air.local>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-12 10:27:17 -07:00
645cf297cc Add missing div in Pegasus model card (#38773)
Add missing div
2025-06-12 10:27:07 -07:00
346f341630 [Docs] New DiT model card (#38721)
* documenation finished

* Update dit.md

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-12 10:26:50 -07:00
4b8ec667e9 Remove all traces of low_cpu_mem_usage (#38792)
* remove it from all py files

* remove it from the doc

* remove it from examples

* style

* remove traces of _fast_init

* Update test_peft_integration.py

* CIs
2025-06-12 16:39:33 +02:00
3542e0b844 build: 📌 Remove upper bound on PyTorch (#38789)
build: 📌 remove upper bound on torch dependency as issue which originally resulted in the pin has been released in torch 2.7.1
2025-06-12 16:34:13 +02:00
eea35a15b0 Fix mllama (#38704)
* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-12 16:15:35 +02:00
038a59e2cd Initialize flash attn flag (#38768)
_flash_supports_window_size is used further down in this file and relied on by e.g. [ring-flash-attention](https://github.com/zhuzilin/ring-flash-attention/blob/123f924/ring_flash_attn/adapters/hf_adapter.py#L9-L11). Even though it is an unexported name, it still makes sense to keep the state of `globals()` in this file consistent.
2025-06-12 14:06:13 +00:00
910355a010 Fix Typos in Comments: "quantitation" → "quantization", "averege" → "average" (#38766)
* Update convert_llama4_weights_to_hf.py

* Update modeling_visual_bert.py
2025-06-12 14:04:39 +00:00
6a5fd0c6d2 Reword README in light of model definitions (#38762)
* Slight readme reword

* reword

* reword

* reword

* Slight readme reword
2025-06-12 14:43:31 +01:00
c87058beb8 Fix llava_onevision tests (#38791)
* fix

* fix

* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-12 15:06:49 +02:00
d4e7aa5526 Fix qwen_2_5 omni (#38658)
* fix

* fix

* break style

* break style

* Apply style fixes

* break style

* Apply style fixes

* fix modular

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-06-12 14:43:54 +02:00
e1812864ab [docs] Add int4wo + 2:4 sparsity example to TorchAO README (#38592)
* update quantization readme

* update

---------

Co-authored-by: Mohamed Mekkouri <93391238+MekkCyber@users.noreply.github.com>
2025-06-12 12:17:07 +00:00
bc68defcac Update PULL_REQUEST_TEMPLATE.md (#38770) 2025-06-12 14:03:33 +02:00
960fda25d1 Reduce verbosity for average_tokens_across_devices=True and world size = 1 (#38785)
* Warning to info for average_tokens_across_devices and world size = 1

* Update src/transformers/training_args.py
2025-06-12 14:02:53 +02:00
89c46b648d Skip some export tests on torch 2.7 (#38677)
* skip

* fix

* better check

* Update import_utils.py

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
Co-authored-by: Cyril Vallez <cyril.vallez@gmail.com>
2025-06-12 12:47:15 +02:00
27459025b8 [video processors] support frame sampling within processors (#38105)
* apply updates smolVLM (still needs workaround for chat template)

* add other models

* dump qwen omni for now, come back later

* port qwen omni from their impl

* wait, all qwens sample videos in same way!

* clean up

* make smolvlm backwards compatible and fix padding

* dix some tests

* fox smolvlm tests

* more clean up and test fixing

* delete unused arg

* fix

* address comments

* style

* fix test
2025-06-12 09:34:30 +00:00
887054c714 Fix masking utils (#38783)
* fix

* Update masking_utils.py

* Update masking_utils.py
2025-06-12 11:00:46 +02:00
7c58336949 [Hotfix] Fix style bot (#38779)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-12 10:20:36 +02:00
7c6b1707c3 [masking utils] check None instead of try/except (#38561)
* fix vllm's compile backend

* fix the test

* apply the same changes in other masking strategies
2025-06-12 06:50:28 +00:00
9487765f07 Add Qwen2 MoE model card (#38649)
* Add Qwen2 MoE model card

* Revisions to qwen2 moe model card

* Add Qwen2 MoE model card
2025-06-11 15:14:01 -07:00
32dbf4bddb Update altCLIP model card (#38306)
* Update altclip.md

* Update altclip.md

* Update altclip.md

* Update altclip.md

* Update altclip.md

* Update altclip.md

* Rename altclip.md to altclip.mdx

* Rename altclip.mdx to altclip.md

* Update altclip.md

* Update altclip.md

* Update altclip.md

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-11 14:48:34 -07:00
1dcb022e8f chore(pixtral): emit block attention mask when using flash attention (#38741)
* chore(pixtral): emit block attention mask when using flash attention

Since flash_attention_2 relies solely on position_ids, emitting the block attention mask avoids unnecessary memory usage and prevents OOM on large inputs.

* remove unnecessary attention_mask assignment
2025-06-11 18:55:23 +00:00
60d4b35b20 Make style bot trigger CI after push (#38754)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-11 20:40:04 +02:00
bb44d2a0f6 Update pegasus model card (#38675)
* Update Pegasus model card

* Fix transformers-cli command

* Update code examples to use bfloat16

* Reverted code examples to use float16

* Fix typo, update checkpoints link

* Update str formatting in code examples

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Fix typo

* Remove inaccurate badges

* Revert badge removal

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Include cache_implementation argument in quantization example

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-11 10:56:25 -07:00
L
b84ebb7f3c fix(qwen3_moe): pass kwargs to self_attn (#38691)
This is needed to avoid `.item()` calls in `_flash_attention_forward`.
2025-06-11 19:26:08 +02:00
9f563ada70 Deprecate TF + JAX (#38758)
* Scatter deprecation warnings around

* Delete the tests

* Make logging work properly!
2025-06-11 17:28:06 +01:00
337757cbd5 Update repo consistency check (#38763) 2025-06-11 17:02:03 +01:00
e2bdc13375 Remove IPEX requirement for bitsandbytes on CPU (#38594)
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-11 17:46:34 +02:00
063bef0865 Prepare for TF+Jax deprecation (#38760)
* Prepare for TF+Jax deprecation

* Remove .circleci jobs
2025-06-11 16:03:31 +01:00
11ad9be153 Better typing for num_items_in_batch (#38728)
* fix

* style

* type checking ?

* maybe this ?

* fix

* can't be an int anymore

* fix
2025-06-11 16:26:41 +02:00
84710a4291 Add V-JEPA 2 (#38746)
* adding model and conversion scripts

* add imports to test vjepa conversion

* fix imports and make conversion work

* fix computation for short side

* replace attention with library attention function

* cleanup more attention classes

* remove config overrides

* add test cases, fix some of the failing ones

* fix the model outputs

* fix outputs of the model per review

* fix too big model test case

* fix styling __init__.py

* fix initialization test

* remove all asserts per review

* update sorting unsorting logic as per feedback

* remove is_video per review

* remove another is_video segment

* remove unwanted stuff

* small fixes

* add docstrings for the model

* revert adding vjepa2 config here

* update styling

* add config docstrings (wip)

* fix dpr issue

* removed test failing issues

* update styles

* merge predictor configs into main config

* remove processing code, add video processor

* remove permute which is not necessary now

* fix styles

* updated vjepa2 to be in video_processing_auto

* update comment for preprocessing

* test integration test and fix the outputs

* update test values, change test to look at repeated frames for a given image

* add a simple video processing test

* refactoring pixel_values_videos and upload ckpts to original

* fix torch_fx test cases

* remove unused config

* add all config docstrings

* add more integration tests

* add basic doc

* revert unwanted styling changes

* working make fixup

* Fix model_type in config

* update attention implementation to fit new hf standards

* fix the preprocessing logic, ensure it matches the original model

* remove use_rope logic, cleanup

* fix docstrings

* Further cleanup, update doc

* Fix model prefix

* fix get_vision_features

* VJEPA2Embeddings style refactor

* nit, style comment

* change modules default values

* Only `str` activation in config

* GradientCheckpointingLayer

* fixup

* fix conversion script

* Remove return_dict

* remove None return typehint

* Refactor VJEPA2Layer, remove use_SiLU

* Fix fx tests

* dpr -> drop_path_rates

* move *ModelOutput on top

* format docs bit

* update docs

* update docs

* update doc example

* remove prune_heads from model

* remove unused config params

* refactor embed signature

* Add vjepa to docs

* Fix config docstring

* update defaults

* Update docs/source/en/model_doc/vjepa2.md

Co-authored-by: Pedro Cuenca <pedro@huggingface.co>

* Update docs/source/en/model_doc/vjepa2.md

Co-authored-by: Pedro Cuenca <pedro@huggingface.co>

* Fix import

* Min refactoring

* Update HUB_SOURCE and HUB_REPO in conversion script

* Add missing headers

* VJEPA -> V-JEPA in docs

* Add image to doc

* fix style

* fix init weights

* change checkpoint name in modeling tests

---------

Co-authored-by: Koustuv Sinha <koustuv.sinha@mail.mcgill.ca>
Co-authored-by: yonigozlan <yoni.gozlan@huggingface.co>
Co-authored-by: Yoni Gozlan <74535834+yonigozlan@users.noreply.github.com>
Co-authored-by: Koustuv Sinha <koustuvsinha@gmail.com>
Co-authored-by: Pedro Cuenca <pedro@huggingface.co>
2025-06-11 15:00:08 +01:00
a6f0e2b64a Add z-loss to Bamba for v2 (#37842)
* Remove const

* Fix arg ref

* Sharded save

* Add z_loss flag

* Add modeling zloss

* Demodularize clm forward for zloss

* Also demodularize init for z_loss flag

* PR comments (mostly modularizing right)

* Demodularize forward

* Better name zloss and explain typematch

* Fully propagate coeff name

* style fixes

* zloss default float

* Remove conflicting annotations

---------

Co-authored-by: Cyril Vallez <cyril.vallez@huggingface.co>
2025-06-11 15:29:17 +02:00
6b610d89f1 Revert "Trigger doc-builder job after style bot" (#38735)
Revert "Trigger doc-builder job after style bot (#38398)"

This reverts commit 51e0fac29fc3994d49dfbfd1c8d085d29360d393.
2025-06-11 14:56:39 +02:00
0bf53e69e2 [DeepSeek-V3] implement when q_lora_rank is None (#38743)
* implement when q_lora_rank is None

* make style and quality
2025-06-11 13:35:10 +01:00
ye
b426c2b313 fix: bf16 with TPU is allowed in configuration (#38670)
* fix: tpu bf16

* fix: style

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-11 12:35:01 +00:00
c8c1e525ed from 1.11.0, torchao.prototype.low_bit_optim is promoted to torchao.optim (#38689)
* since 1.11.0, torchao.prototype.low_bit_optim is promoted to
torchao.optim

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix review comments

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-11 12:16:25 +00:00
56a7cf5546 fix: Add method to get image features in PaliGemmaForConditionalGeneration (#38730)
* fix: Add method to retrieve image features in PaliGemmaForConditionalGeneration

* feat: Add get_image_features method to multiple models for image feature extraction

* fix: reformat the files with ruff.

* feat: Add methods for packing and retrieving image and video features across multiple models

modified:
- modeling_chameleon.py
- modeling_llava_next.py
- modular_llava_next_video.py
- modeling_qwen2_vl.py

and generate the:
- modeling_llava_next_video.py
- modeling_llava_onevision.py
- modeling_qwen2_5_vl.py

* feat: Implement get_image_features method in Aria, Mistral3, and VipLlava models with updated parameters

* fix: reformatted the code with fix-style
2025-06-11 10:26:31 +00:00
380e6ea406 [llava] fix integration tests with Siglip (#38732)
fix llava siglip test
2025-06-11 08:09:16 +00:00
f1849eab22 Fixed a multiple-devices issue in SmolVLM model (#38736)
Fixed a multiple-devices issue in SmolVLMModel (#38557)

* Fixed a multiple-devices issue in SmolVLMModel

* Changed the modular to reflect changes
2025-06-11 10:08:01 +02:00
aa798b7ac9 New canine model card (#38631)
* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Commit for new_gpt_model_card.

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* commit for new canine model card.

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/canine.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* implemented suggestion by @stevhliu.

* Update canine.md

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-10 09:30:05 -07:00
e28fb26e7d Add AGENTS.md (#38734)
* More name sync

* repeatedly underlining "WRITE LESS, ROBOT"

* fewer, commas, please

* Clarify "copied from"

* Clarify "copied from"

* Mention test dependencies

* Added a line on preferring `modular` style
2025-06-10 16:27:37 +00:00
cb4c56ce0d Fix typo in Language Modeling example scripts and update TPU type (#38652)
* Fix typo that prevents the examples to be run correctly

* return .TPU in accelerator.distributedtype comparison
2025-06-10 13:43:35 +00:00
8ff22e9d3b [add-new-model-like] Robust search & proper outer '),' in tokenizer mapping (#38703)
* [add-new-model-like] Robust search & proper outer '),' in tokenizer mapping

* code-style: arrange the importation in add_new_model_like.py

* Apply style fixes

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-06-10 12:25:12 +00:00
8340e8746e Use OSError (#38712)
Signed-off-by: cyy <cyyever@outlook.com>
2025-06-10 12:13:49 +00:00
8257734b5f Fix llava tests (#38722)
* update

* fix 1

* fix 2

* fix 3

* fix 4

* fix 5

* fix 6

* fix 7

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-10 13:53:17 +02:00
71f7385942 Logging message for `` is_bitsandbytes_available() `` (#38528)
* bnb import log

* bnb import log

* log mesage change

* moved error issue in qunatizer_bnb_4_bit.py

* ruff

* arg added for bnb check

* required changes

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-10 10:15:01 +00:00
04cdf83244 Update some tests for torch 2.7.1 (#38701)
* fix 1

* fix 2

* fix 3

* fix 4

* fp16

* break

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-10 11:46:52 +02:00
afdb821318 Fix smart resize (#38706)
* Fix smart_resize bug

* Add smart_resize test

* Remove unnecessary error checking

* Fix smart_resize tests

---------

Co-authored-by: Richard Dong <rdong@rdong.c.groq-143208.internal>
2025-06-10 08:59:22 +00:00
81799d8b55 Standardize ByT5 model card format (#38699)
* Standardize ByT5 model card format

* Apply review feedback from @stevhliu

* Fix Notes formatting and wording

* Fix `aya_vision` test (#38674)

* fix 1: load_in_4bit=True,

* fix 2: decorateor

* fixfix 2: breakpoint

* fixfix 3: update

* fixfix 4: fast

* fixfix 5: cond

* fixfix 5: cond

* fixfix 6: cuda 8

* ruff

* breakpoint

* dtype

* a10

* a10

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

* Fix autodoc formatting for ByT5Tokenizer

---------

Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-09 15:02:50 -07:00
e55983e2b9 Fix aya_vision test (#38674)
* fix 1: load_in_4bit=True,

* fix 2: decorateor

* fixfix 2: breakpoint

* fixfix 3: update

* fixfix 4: fast

* fixfix 5: cond

* fixfix 5: cond

* fixfix 6: cuda 8

* ruff

* breakpoint

* dtype

* a10

* a10

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-09 22:18:52 +02:00
b61c47f5a5 Created model card for xlm-roberta-xl (#38597)
* Created model card for xlm-roberta-xl

* Update XLM-RoBERTa-XL model card with improved descriptions and usage examples

* Minor option labeling fix

* Added MaskedLM version of XLM RoBERTa XL to model card

* Added quantization example for XLM RoBERTa XL model card

* minor fixes to xlm roberta xl model card

* Minor fixes to mask format in xlm roberta xl model card
2025-06-09 13:00:38 -07:00
e594e75f1b Update XLM-RoBERTa model documentation with enhanced usage examples and improved layout (#38596)
* Update XLM-RoBERTa model documentation with enhanced usage examples and improved layout

* Added CLI command example and quantization example for XLM RoBERTa model card.

* Minor change to transformers CLI and quantization example for XLM roberta model card
2025-06-09 12:26:31 -07:00
29ca043856 Created model card for XLM model (#38595)
* Created model card for XLM model

* Revised model card structure and content of XLM model

* Update XLM model documentation with improved examples and code snippets for predicting <mask> tokens using Pipeline and AutoModel.
2025-06-09 12:26:23 -07:00
25f711aa89 Drop as_target_processor from the _call_ and pad methods (#38642)
Drop as_target_processor from _call_ and pad methods; reformat docstrings for readability
2025-06-09 12:26:09 -07:00
837ddac1ec Docs: update bitsandbytes torch.compile compatibility (#38651) 2025-06-09 14:51:57 -04:00
b9faf2f930 Fix TypeError: 'NoneType' object is not iterable for esm (#38667) (#38668)
Add post_init() calls to EsmForMaskedLM, EsmForTokenClassification and EsmForSequenceClassification.
2025-06-09 15:23:20 +00:00
11dca07a10 Fix retrieve function signature and remove faiss requirement (#38624)
Signed-off-by: Fiona Waters <fiwaters6@gmail.com>
2025-06-09 15:17:33 +00:00
b31d462c61 Fix some models import (#38694)
Fix models import
2025-06-09 16:09:24 +01:00
282d6684dc Fix attention mask expansion when converting to executorch (#38637) 2025-06-09 15:00:55 +00:00
19224c3642 fix: "check out" as verb (#38678)
"check out" as verb
2025-06-09 14:07:31 +00:00
237ff80387 Fixed modeling_auto.py MODEL_FOR_MASK_GENERATION_MAPPING_NAMES variable (#38664)
fix: grouped the two MODEL_FOR_MASK_GENERATION_MAPPING_NAMES variables
2025-06-09 13:40:46 +00:00
d7b87b415a Fix qwen2-audio chat template audio placeholder insertion (#38640)
* fix qwen2-audio template

Signed-off-by: Isotr0py <2037008807@qq.com>

* add message['type'] back

Signed-off-by: Isotr0py <2037008807@qq.com>

---------

Signed-off-by: Isotr0py <2037008807@qq.com>
2025-06-09 09:56:42 +00:00
10627c1a0f Use torch 2.7.1 on daily CI (#38620)
* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-08 14:37:45 +02:00
ebeec13609 Fix InternVL integration test (#38612)
* fix

* fix

* fix OOM

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-07 08:30:47 +02:00
3fb7e7bc01 Skip torchscript tests for 2 models (#38643)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 20:17:37 +02:00
dc76eff12b remove ipex_optimize_model usage (#38632)
* remove ipex_optimize_model usage

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* update Dockerfile

Signed-off-by: root <root@a4bf01945cfe.jf.intel.com>

---------

Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Signed-off-by: root <root@a4bf01945cfe.jf.intel.com>
Co-authored-by: root <root@a4bf01945cfe.jf.intel.com>
2025-06-06 20:04:44 +02:00
5009252a05 Better CI (#38552)
better CI

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 17:59:14 +02:00
2e889c18e1 fix torch_dtype on awq (#38463)
Signed-off-by: jiqing-feng <jiqing.feng@intel.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-06 17:14:00 +02:00
871901cb3d fix total batch size calculation in trainer (#38286)
* fix total batch size calculation

* update

Signed-off-by: inkcherry <mingzhi.liu@intel.com>

* Update src/transformers/trainer.py

---------

Signed-off-by: inkcherry <mingzhi.liu@intel.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-06 14:54:00 +00:00
02f946a038 Don't run AriaForConditionalGenerationModelTest on CircleCI (#38615)
git rid of this model

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 11:30:31 +02:00
3d15606e64 fix: support grad clipping for TP through replicating non-sharded modules (#36132)
* feat: fix tp grad norm:

Signed-off-by: Mehant Kammakomati <mehant.kammakomati2@ibm.com>

* feat: use implicit replication

Signed-off-by: Mehant Kammakomati <mehant.kammakomati2@ibm.com>

---------

Signed-off-by: Mehant Kammakomati <mehant.kammakomati2@ibm.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-06 11:07:22 +02:00
fca6748246 Improve test_initialization for SwiftFormer (#38636)
* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 10:47:10 +02:00
92a87134ea update ColQwen2ModelIntegrationTest (#38583)
* update

* update

* update

* update

* 4 bit

* 8 bit

* final

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 10:41:17 +02:00
dbfc79c17c [generation] bring back tests on vision models (#38603)
* bring back geenration tests on VLMs

* remove head mask tests overwritten
2025-06-06 08:23:15 +00:00
90c4b90a10 Use torch 2.7.1 on CircleCI jobs (#37856)
2.7.1

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 10:16:57 +02:00
3e35ea1782 Improve test_initialization (#38607)
* fix flaky init tests

* fix flaky init tests

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-06 10:08:05 +02:00
89542fb81c enable more test cases on xpu (#38572)
* enable glm4 integration cases on XPU, set xpu expectation for blip2

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* more

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* refine wording

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* refine test case names

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* run

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* add gemma2 and chameleon

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix review comments

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: Matrix YAO <matrix.yao@intel.com>
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
2025-06-06 09:29:51 +02:00
31023b6909 Fix MiniMax (docs and integration tests checkpoint) (#38575)
* update checkpoints for integration tests

* minor fixes in docs
2025-06-06 08:43:11 +02:00
593e29c5e2 Updated Aria model card (#38472)
* Update aria.md

* Update aria.md

* Suggested Updates - aria.md
2025-06-05 14:36:54 -07:00
77cf4936fe [Nit] Add Note on SigOpt being in Public Archive Mode (#38610)
* add note on sigopt

* update

* Update docs/source/en/hpo_train.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-05 14:07:23 -07:00
c75bf2c36e Fix typo in LLaVa documentation (#38618)
* Fix typo in LLaVa documentation

In exactly one section, LlavaImageProcessor was spelt wrongly as LLavaImageProcessor, which throws off copy-pasting the section.

* Fix LlavaImageProcessor url to make it valid (and copypaste-able)

Earlier, the URL contained the entire HF prefix. This commit removes that to ensure that the code block can be copied and run as is.
2025-06-05 13:25:07 -07:00
5399c1d670 docs: fix dark mode logo display. (#38586) 2025-06-05 13:06:59 -07:00
481b953170 Fix return_dict=False giving errors in a few VLM models (#38519)
update

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-05 21:19:07 +02:00
88912b8e95 Remove isort from dependencies (#38616)
Removed isort as a dependency
2025-06-05 16:42:49 +00:00
fa921ad854 fix spelling errors (#38608)
* fix errors test_modeling_mllama.py

* fix error test_modeling_video_llava.py

* fix errors test_processing_common.py
2025-06-05 13:57:23 +01:00
0f833528c9 Avoid overwrite existing local implementation when loading remote custom model (#38474)
* avoid overwrite existing local implementation when loading custom remote model

Signed-off-by: Isotr0py <2037008807@qq.com>

* update comments

Signed-off-by: Isotr0py <2037008807@qq.com>

---------

Signed-off-by: Isotr0py <2037008807@qq.com>
2025-06-05 13:54:40 +01:00
8f630651b0 Allow mlm_probability to be set to None when mlm=False in DataCollatorForLanguageModeling (#38522) (#38537)
* mlm_probability in DataCollatorForLanguageModeling should be validated only when mlm is True (#38522)

* Change mlm_probability to Optional in DataCollatorForLanguageModeling (#38537)

---------

Co-authored-by: eak <eak@ivalua.com>
2025-06-05 13:54:12 +01:00
65f5fa71cd Bump torch from 2.6.0 to 2.7.1 in /examples/flax/vision (#38606)
Bumps [torch](https://github.com/pytorch/pytorch) from 2.6.0 to 2.7.1.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.6.0...v2.7.1)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.7.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2025-06-05 13:38:02 +01:00
8c59cdb3f8 pin pandas (#38605)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-05 11:33:06 +02:00
8cfcfe58c0 Remove custom pytest and pluggy (#38589)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-05 10:23:40 +02:00
0d69fa6dcd [qwen-omni] fix sliding window (#38525)
fix
2025-06-05 10:11:58 +02:00
1fed6166c0 added fast image processor for ZoeDepth and expanded tests accordingly (#38515)
* added fast image processor for ZoeDepth and expanded tests accordingly

* added fast image processor for ZoeDepth and expanded tests accordingly, hopefully fixed repo consistency issue too now

* final edits for zoedept fast image processor

* final minor edit for zoedepth fast imate procesor
2025-06-04 22:59:17 +00:00
a510be20f3 Updated deprecated typing imports with equivalents for Python 3.9+ (#38546)
* Replace deprecated typing imports with collections.abc equivalents for Python 3.9+

* Fixed code quality

---------

Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-06-04 16:57:23 +00:00
8e1266de2b New gpt neo model card (#38505)
* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* updated toctree (EN).

* Commit for new_gpt_model_card.

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/gpt_neo.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-06-04 09:56:47 -07:00
8046aff520 tests/roformer: fix couple roformer tests on gpus (#38570)
Fix "RuntimeError: Expected all tensors to be on the same device,
but found at least two devices, cuda:0 and cpu" error running the
following roformer tests on GPUs (CUDA or XPU):

```
tests/models/roformer/test_modeling_roformer.py::RoFormerSinusoidalPositionalEmbeddingTest::test_basic
tests/models/roformer/test_modeling_roformer.py::RoFormerSelfAttentionRotaryPositionEmbeddingTest::test_apply_rotary_position_embeddings
```

Signed-off-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
2025-06-04 18:45:56 +02:00
b9c17c5dc0 [Dinov2] Enable device_map="auto" support (#38487)
* Fix: resolve import order and duplicate import (ruff I001, F811)

* Format: clean up Dinov2 test file with ruff formatter

* Add _no_split_modules = ['Dinov2Layer'] to enable device_map='auto'

* Revert dinov2_with_registers _no_split_modules to original state

* Remove redundant device_map test as suggested

* Remove unused import after deleting test

* removed import  torch and the redundant test function

* Update tests/models/dinov2/test_modeling_dinov2.py

---------

Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-06-04 15:42:40 +00:00
ae3733f06e feat: add repository field to benchmarks table (#38582)
* feat: add `repository` field to benchmarks table

* fix: remove unwanted `,`
2025-06-04 15:40:52 +02:00
1285aec4cc Docs: fix code formatting in torchao docs (#38504) 2025-06-04 12:35:21 +00:00
6c5d4b1dd2 allow custom head_dim for qwen2_moe (#37188)
allow custom head_dim

Co-authored-by: ryan.agile <ryan.agile@kakaobrain.com>
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-06-04 12:27:30 +00:00
82fa68ca14 fix(attention_visualizer): add default value for image_seq_length (#38577) 2025-06-04 12:20:31 +00:00
1dc619e59f [FlexAttn] Fix models with unique characteristics (#38433)
* fix

* style

* check

* check 2

* add deepseek workaround
2025-06-04 13:37:28 +02:00
ff3fad61e3 Fix deepseekv3 (#38562)
* fix 1

* fix 2

* fix 3

* fix 4

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-04 11:40:14 +02:00
6085cded38 update utils/notification_service.py for AMD vs Nvidia (#38563)
update

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-04 11:38:25 +02:00
3c995c1fdc Fix chameleon tests (#38565)
* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-04 10:13:35 +02:00
55736eea99 Add support for MiniMax's MiniMax-Text-01 (#35831)
* end-to-end architecture

* lightning-attn: refactor, clean, optimize

* put minimax_text_01 in other files

* use latest __init__ standards and auto-generate modular

* support attention_mask for lightning-attn

* Revert "use latest __init__ standards and auto-generate modular"

This reverts commit d8d3c409d89e335c98a8cd36f47304a76eac7493.

* fix modular conversion

* pass both attention masks instead of tuple

* formatting

* Updated Dynamic Cache

* created MiniMaxText01Cache

* fix hardcoded slope_rate

* update attn_type_list in config

* fix lightning when use_cache=False

* copy tests from mixtral

* (checkpoint) all tests pass for normal attention

* fix all unittests

* fix import sorting

* fix consistency and formatting tests

* fix config

* update tests, since changes in main

* fix seq_len error

* create dummy docs

* fix checkpoint

* add checkpoint in config docstring

* run modular_conversion

* update docs

* fix checkpoint path and update tests

* fix ruff

* remove repeated expected_slice

* update docs

* rename "minimax-text-01" to "minimax"

* inherit config from mixtral

* remove from docs in other languages

* undo files that should be untouched

* move minimax to end in conversation docs

* use MiniMaxForCausalLM as it is

* ruff fixes

* run modular

* fix docstring example in causallm

* refactor attention loop and decay factors

* refactor config in modular

* run modular

* refactor cache

* rename static_cache to linear_cache

* make positional embeddings necessary

* remove unnecessary layernorms declarations

* fix import in tests

* refactor attention in next tokens

* remove outdated code

* formatting and modular

* update tests

* rename layernorm alpha/beta factors

* register decay factors as buffers

* remove unused declarations of decay factors

* update config for alpha/beta factors

* run modular

* remove head_dim in tests

* remove minimax from fx.py

* remove stuff that is not really needed

* update __init__

* update qkv torch.split

Co-authored-by: Cyril Vallez <cyril.vallez@gmail.com>

* fix qkv torch.split

* quality fixes

* remove mistakenly added dummy

* purge unused ModelTester code

* fix-copies

* run fix-copies

* fix head_dim

* write cache formatting tests

* remove postnorm

* avoid contiguous in attention current states

* update expected_slice

* add generation test for integration

* fix dtype in generation test

* update authors

* update with changes in main

* update graident checkpointing and minor fixes

* fix mutable attn_type_list

* rename: attn_type -> layer_type

* update for layer_types

* update integration tests

* update checkpoint

* clean overview in docs

---------

Co-authored-by: Shakib-IO <shakib.khan17@northsouth.edu>
Co-authored-by: Cyril Vallez <cyril.vallez@gmail.com>
2025-06-04 09:38:40 +02:00
037acf1d10 [janus] Fix failing tests on mi3XX (#38426)
* Fix multiple devices error on Janus

* Fix AttributeError on Janus BOI token

* Initialize lm first in Janus to get correct device map

* Added expectations for Janus test_model_generate_images

* Fixed JanusVisionEncoderLayer being split across devices

* Code formatting

* Adding modeling file

* Reverted changes out of scope for this PR
2025-06-04 09:38:10 +02:00
78d771c3c2 [docs] Format fix (#38414)
fix table
2025-06-03 09:53:23 -07:00
0f41c41a46 Fix hqq issue (#38551)
* bc

* style
2025-06-03 17:58:31 +02:00
279000bb70 Name change AOPermod -> ModuleFqn (#38456)
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
Co-authored-by: Mohamed Mekkouri <93391238+MekkCyber@users.noreply.github.com>
2025-06-03 15:43:31 +00:00
e8b292e35f Fix utils/notification_service.py (#38556)
* fix

* fix

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-03 13:59:31 +00:00
8cb96787a6 Explicitly setting encoding in tokenization_utils_base.py (#38553)
Update tokenization_utils_base.py

Add encoding explicitly
2025-06-03 12:08:35 +00:00
caf708da1b [TP] Change command in tests to python3 (#38555)
* Fix: change to `python3`

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-03 11:03:33 +00:00
fdf86fb440 [bugfix] [WIP] fix apply_rotary_emb error on Ascend NPU (#38491)
[bugfix] fix apply_rotary_emb error on Ascend NPU
2025-06-03 09:31:49 +00:00
ca0a682796 Update docker image to use av (#38548)
* Update

* Update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-03 11:04:41 +02:00
814432423c update emu3 test (#38543)
Signed-off-by: jiqing-feng <jiqing.feng@intel.com>
2025-06-03 11:02:01 +02:00
55ec319de6 Don't use default attn if pre-set in sub-config (#38526)
* don't use default attn if pre-set in sib-config

* style

* add a test maybe
2025-06-03 07:53:07 +00:00
bf68dd9e6e [tests] expand flex-attn test for vision models (#38434)
* expand the test for VLMs

* typo

* mark models `supports_flex` + expand test for additional kwargs

* flex attn for refactored vision models

* fix copies

* fix

* unskip

* style

* address comments
2025-06-03 07:40:44 +00:00
de4cf5a38e Fix blip2 tests (#38510)
* fix 1: not sure

* fix 2: _supports_flex_attn = False

* fix 3: embedding_output = self.layernorm(query_embeds.to(self.layernorm.weight.dtype))

* fix 4: query_embeds = query_embeds.to(self.layernorm.weight.dtype)

* fix 5: text_embeds = text_embeds.to(dtype=torch.float16)

* fix 5: question_embeds.to(dtype=torch.float16)

* fix 6: text_embeds = text_embeds.to(dtype=self.itm_head.weight.dtype)

* fix 7: image_embeds and question_embeds

* fix 8: fix other 2 fp16 tests

* fix 9: fix T5 OOM

* fix 10: fix T5 OOM

* fix 11: fix T5

* fix 11: fix T5 beam

* fix 12: _supports_sdpa=False

* fix 12: style and expect

* revert

* revert

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-02 22:46:35 +02:00
ccc859620a Fix Gemma2IntegrationTest (#38492)
* fix

* fix

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* skip-ci

* update

* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-06-02 22:45:09 +02:00
1094dd34f7 Remove type annotation in Siglip Attention Module (#38503)
* Remove type annotation

* remove print statement
2025-06-02 17:51:07 +02:00
afb35a10ed Num parameters in model.safetensors.index.json (#38531)
Num parameters in index.json
2025-06-02 17:16:31 +02:00
cceab972ba [flax/mistral] support sliding_window: null in config (#37402)
flax/mistral: Allow sliding_window to be set to none
2025-06-02 16:45:02 +02:00
1a25fd2f6d Fix amp deprecation issue (#38100)
apex amp is deprecated
2025-06-02 16:15:41 +02:00
05ad826002 remove unhandled parameter (#38145) 2025-06-02 15:57:32 +02:00
c72ba69441 Add ColQwen2 to 🤗 transformers (#35778)
* feat: add colqwen2 (wip)

* tests: fix test_attention_outputs

* tests: reduce hidden size to accelerate tests

* tests: fix `test_attention_outputs` 🥳

* fix: fix wrong parent class for `ColQwen2ForRetrievalOutput`

* fix: minor typing and style changes

* chore: run `make style`

* feat: remove redundant `max_num_visual_tokens` attribute in `ColQwen2Processor`

* tests: tweak comments

* style: apply ruff formatter

* feat: move default values for `visual_prompt_prefix` and `query_prefix`

* docs: update ColQwen2 model card

* docs: tweak model cards

* docs: add required example config checkpoint

* tests: update expected scores in integration test

* docs: tweak quickstart snippets

* fix: address PR comments

* tests: fix colqwen2 tests + tweak comment in colpali test

* tests: unskip useful tests

* fix: fix bug when `visual_prompt_prefix` or `query_prefix` is an empty string

* fix: fix ColPali outputs when `return_dict == False`

* fix: fix issue with PaliGemma output not being a dict

* docs: set default dtype to bfloat16 in quickstart snippets

* fix: fix error when `return_dict=False` in ColPali and ColQwen2

* tests: fix special tokens not being replaced in input_ids

* style: fix lint

* fix: `ColQwen2Processor`'s `padding_side` is now set from `processor_config.json`

* fix: remove unused `padding_side` in ColQwen2 model

* docs: update ColQwen2's model doc

* fix: fix harcoded vlm backbone class in ColQwen2Config

* fix: remove `padding_side` from ColQwen2Processor as should fed from kwargs

* docs: fix typo in model docstring

* docs: add illuin mention in model docs

* fix: let `padding_size` be handled by `tokenizer_config.json`

* docs: add colpali reference url in colqwen2's model doc

* docs: add Hf mention in model docs

* docs: add late interaction mention in model docs

* docs: tweak colqwen2 model doc

* docs: update reference checkpoint for ColPali to v1.3

* docs: simplify quickstart snippets

* docs: remove redundant `.eval()`

* refactor:  use `can_return_tuple` decorator for ColPali and ColQwen2

* docs: fix copyright date

* docs: add missing copyright in tests

* fix: raise error when `initializer_range` is not in config

* docs: remove redundant `.eval()` in colpali doc

* fix: fix `get_text_config` now that Qwen2VL has a proper `text_config` attribute

See https://github.com/huggingface/transformers/pull/37268 for details about changes in Qwen2VL's config.

* fix: add missing `initializer_range` attribute in `ColQwen2Config`

* fix: use `get_text_config` in `resize_token_embeddings`

* update colwen2 with auto_docstring

* docs: fix wrong copyright year

* chore: remove `raise` as `initializer_range` has a default value in `ColQwen2Config`

* refactor: merge `inner_forward` into `forward`

* Refactor colqwen2 after refactoring of qwen2VL, use modular for modeling code

* protect torch import in modular to protect in processing

* protect torch import in modular to protect in processing

* tests: fix hf model path in ColQwen2 integration test

* docs: clarify `attn_implementation` and add comments

* docs: add fallback snippet for using offline PIL dummy images

* docs: temporarily revert attn_implementation to `None` while sdpa is not fixed

* docs: tweaks in colpali/colqwen2 quick start snippets

* fix: add missing flags to enable SDPA/Flex Attention in ColQwen2 model

* fix: add missing changes in modular file

* fix modeling tests

---------

Co-authored-by: yonigozlan <yoni.gozlan@huggingface.co>
2025-06-02 12:58:01 +00:00
beaed8ce01 [generate] move SinkCache to a custom_generate repo (#38399)
remove sink cache
2025-06-02 12:13:30 +02:00
fe5bfaa4b5 [generate] add soft deprecations on custom generation methods (#38406)
soft deprecations
2025-06-02 12:11:46 +02:00
a75b9ffb5c Update Loss Functions to Accept Tensor num_items_in_batch (#38029)
* Update Loss Functions to Accept Tensor num_items_in_batch

* Fix device mismatch by moving num_items_in_batch to loss device in fixed_cross_entropy

* fix the ruff check

* delete the unused if stat

* fix the type problem
2025-06-02 11:31:44 +02:00
493cf1554b [seamless_m4t] Skip some tests when speech is not available (#38430)
* Added the require_speech decorator

* Added require_speecj to some seamless_m4t tests

* Changed skip message
2025-06-02 09:17:28 +00:00
64d14ef28d Fix setting FLASH_ATTENTION_DETERMINISTIC after importing (#37185)
transformers.enable_full_determinism enables deterministic
flash attention using `FLASH_ATTENTION_DETERMINISTIC`
800510c67b/src/transformers/trainer_utils.py (L79)

However, current checks use a global variable `deterministic_g`,
which will do the environment variable check as soon as importing,
this will cause issues as users can call
`transformers.enable_full_determinism` after
`transformers.modeling_flash_attention_utils` is imported. This
behavior is introduced in
https://github.com/huggingface/transformers/pull/33932/files#r1806668579
to fix the graph break.

As a result, this PR implement fixes by delaying the environment variable
check to the first time when `_flash_attention_forward` is executed, so
that we can fix this issue and we won't introduce a graph break.

Signed-off-by: Hollow Man <hollowman@opensuse.org>
2025-06-02 11:08:20 +02:00
fde1120b6c Remove deprecated use_flash_attention_2 parameter (#37131)
Signed-off-by: cyy <cyyever@outlook.com>
2025-06-02 11:06:25 +02:00
51d732709e [docs] add xpu environment variable for gpu selection (#38194)
* squash commits

* rename gpu

* rename accelerator

* change _toctree.yml

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: sdp <sdp@a4bf01943ff7.jf.intel.com>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>
2025-05-30 16:05:07 +00:00
c7f2b79dd8 protect dtensor import (#38496)
protect
2025-05-30 17:36:00 +02:00
051a8acc9a Align TP check (#38328)
align tp check
2025-05-30 17:15:39 +02:00
e0545ef0b8 [Tests] Reduced model size for albert-test model (#38480)
* Reduced model size for albert-test model

* Run checks

* Removed test_save_load

* Removed test skipping functions
2025-05-30 14:22:32 +00:00
f962c862ff Bump torch from 2.2.0 to 2.6.0 in /examples/flax/vision (#37618)
Bumps [torch](https://github.com/pytorch/pytorch) from 2.2.0 to 2.6.0.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.2.0...v2.6.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.6.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2025-05-30 14:04:52 +01:00
98568d1e25 Fix incorrect bbox_embed initialization when decoder_bbox_embed_share=False in GroundingDINO (#38238)
* A shallow copy in groundingdino
Fixes #37333

* Supprimer une ligne vide dans la classe GroundingDinoForObjectDetection

* Translate comments in the GroundingDinoForObjectDetection class from French to English
2025-05-30 15:02:18 +02:00
d0fccbf7ef Fix convert_internvl_weights_to_hf.py to support local paths (#38264)
fix(internvl): add local path support to convert_internvl_weights_to_hf.py
2025-05-30 14:56:32 +02:00
858ce6879a make it go brrrr (#38409)
* make it go brrrr

* date time

* update

* fix

* up

* uppp

* up

* no number i

* udpate

* fix

* [paligemma] fix processor with suffix (#38365)

fix pg processor

* [video utils] group and reorder by number of frames (#38374)

fix

* Fix convert to original state dict for VLMs (#38385)

* fix convert to original state dict

* fix

* lint

* Update modeling_utils.py

* update

* warn

* no verbose

* fginal

* ouft

* style

---------

Co-authored-by: Raushan Turganbay <raushan@huggingface.co>
Co-authored-by: hoshi-hiyouga <hiyouga@buaa.edu.cn>
2025-05-30 11:19:42 +02:00
ab5067e7fd fix: handle no scheduler passed by user (#38407) 2025-05-30 11:00:44 +02:00
42ef218b58 [Qwen2.5-Omni] Fix dtype of cos,sin when used with flash attention (#38453)
* Fix dtype of cos,sin when used with flash attention

* Fix dtype of cos,sin when used with flash attention
2025-05-29 18:24:40 +00:00
81cff7ad34 Fix Gemma3IntegrationTest (#38471)
* check

* check

* check

* check

* check

* check

* check

* test style bot

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-29 16:51:12 +02:00
e508965df7 Cleanup BatchFeature and BatchEncoding (#38459)
* Use dict comprehension to create dict

* Fix type annotation

Union[Any] doesn't really make any sense

* Remove methods that are already implemented in the `UserDict` parent
class
2025-05-29 14:13:43 +00:00
8e5cefcb1e Fix TypeError in save_pretrained error handling (fixes #38422) (#38449) 2025-05-29 13:58:16 +00:00
ad9dd3d17b 🔴 [VLM] modeling updates (#38317)
* updates

* fixup

* fix tests

* fix test

* fix

* let it be here for now, till monday

* two more fixes

* persimmon

* fixup

* fix

* fixup

* make sure fuyu runs now that LM has new attn API

* fixup + tests

* qwen vl uses new mask interface as well

* qwen image features format

* update

* remove image_sizes

* address comments

* i am dumb...
2025-05-29 11:08:23 +00:00
a6f7acb603 [Tests] Clean up test cases for few models (#38315)
* Update tests

* revert aria change

* too slow hence revert
2025-05-29 08:21:28 +00:00
8010f3cf61 feat: add cache retention for requests (#38446)
* feat: add cache retention for requests

* fix: propagate `manual_eviction` param & refactor `finish_request`

`finish_request` now only takes `request_id: str` as an input rather
than the full `RequestState`, which was not needed and simplifies
calling from `ContinuousBatchingManager::evict_request_from_cache`

* refactor: pop req from `active_requests`

* Apply style fixes

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-05-28 18:15:10 +00:00
66da700145 Fix GLM4 checkpoints (#38412)
* fix

* fix

* fix

* fix

* fix

* fix

* test style bot

* Apply style fixes

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-05-28 16:40:08 +00:00
2872e8bac5 Merge type hints from microsoft/python-type-stubs (post dropping support for Python 3.8) (#38335)
* Merge type hints from microsoft/python-type-stubs (post Python 3.8)

* Remove mention of pylance

* Resolved conflict

* Merge type hints from microsoft/python-type-stubs (post Python 3.8)

* Remove mention of pylance

* Resolved conflict

* Update src/transformers/models/auto/configuration_auto.py

Co-authored-by: Avasam <samuel.06@hotmail.com>

---------

Co-authored-by: Matt <Rocketknight1@users.noreply.github.com>
2025-05-28 16:21:40 +00:00
942c60956f Model card for mobilenet v1 and v2 (#37948)
* doc: #36979

* doc: update hfoptions

* add model checkpoints links

* add model checkpoints links

* update example output

* update style #36979

* add pipeline tags

* improve comments

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* apply suggested changes

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-28 09:20:19 -07:00
9a8510572b Updated the model card for ViTMAE (#38302)
* Update vit_mae.md

* badge float:right

* Update docs/source/en/model_doc/vit_mae.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/vit_mae.md

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* Update docs/source/en/model_doc/vit_mae.md

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* Update docs/source/en/model_doc/vit_mae.md

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* Update docs/source/en/model_doc/vit_mae.md

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* Update docs/source/en/model_doc/vit_mae.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/vit_mae.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/vit_mae.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/vit_mae.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update model_doc/vit_mae.md

* fix

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-28 09:19:43 -07:00
c9fcbd5bf9 Updated the Model docs - for the ALIGN model (#38072)
* Updated the Model docs - for the ALIGN model

* Update docs/source/en/model_doc/align.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/align.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Updated align.md

* Update docs/source/en/model_doc/align.md

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* Update docs/source/en/model_doc/align.md

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* Update align.md

* fix

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-28 09:19:09 -07:00
cba94e9272 Fix handling of slow/fast image processors in image_processing_auto.py (#38161)
Fix wrong error when torchvision is not installed
2025-05-28 16:00:23 +00:00
21b10d9aa4 Fix from_args_and_dict ProcessorMixin (#38296)
* fix-from-args-and-dict-processormixin

* change used_kwargs to valid_kwargs

* remove manual valid_kwargs

* fix copies

* fix modular aria
2025-05-28 11:46:33 -04:00
f844733568 Fix MoE gradient test (#38438) 2025-05-28 16:44:20 +01:00
0ed6f7e6b4 Remove redundant test_sdpa_equivalence test (#38436)
* Remove redundant test

* make fixup
2025-05-28 17:22:25 +02:00
51e0fac29f Trigger doc-builder job after style bot (#38398)
* update

* update

* update

* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-28 17:15:34 +02:00
c24d18bbae Fix convert weights for InternVL (#38233)
Fix internvl convert weights
2025-05-28 11:14:56 -04:00
8850427242 Fix typo in tokenization_utils_base.py docstring (#38418)
Fix typo in tokenization_utils_base.py
2025-05-28 14:52:10 +00:00
bab40c6838 [core] support tensor-valued _extra_state values in from_pretrained (#38155)
Support tensor-valued _extra_state values

TransformerEngine uses the pytorch get/set_extra_state API to store FP8
layer config information as bytes Tensor in the _extra_state entry in
the state dict. With recent changes to from_pretrained, this
functionality has broken and loading a model that uses this API doesn't
appear to work. This PR fixes the save/load pretrained functions for
extra state entries that use a pytorch tensor, and adds a (currently
x-failing) test for a dictionary extra state.

Signed-off-by: Peter St. John <pstjohn@nvidia.com>
2025-05-28 15:38:42 +02:00
badc71b9f6 🔴[Attention] Attention refactor for Whisper-based models (#38235)
* start refactoring whisper

* revert for now

* first step

* carry over attn fixes

* check if this works

* whisper has an off by one somewhere - cutting mask in any interface

* make it based on interface

* remove some tests that were skipped but now work

* some fixes for whisper tests

* interface changes

* change the order of fix

* some attention adjustments for eager + TP

* fix scaling

* mask changes

* why does whisper contain those extra seq lens?

* fix from config for fa2 as input_ids is invalid

* fix another test

* another fix

* disable flex attn due to compile issues

* copies and refactor for qwen audio since it somewhat relies on whisper

* fix scaling and smaller things

* retrigger

* new new interface version + more fixups

* adjust qwen

* add comment

* forgot this one

* change copies as whisper cuts on the mask

* add guard

* add flex attention

* switch to new mask function + add skips for torchscript

* remove old api with cache position

* last changes?

* trigger ci
2025-05-28 13:32:38 +02:00
565a0052ed make Llama4TextMoe forward more readable (#37529)
* update forward of Llama4TextMoe

* remove redudant transpose

* fix formatting

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-05-28 11:54:45 +02:00
defeb04299 Fix CircleCI not triggered when PR is opened from a branch of huggingface/transformers (#38413)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-28 11:25:43 +02:00
593276fe1e Update error when using additional and/or masks (#38429)
update error
2025-05-28 11:08:49 +02:00
3aab6e95cb Disable mi210 scheduled CI (#38411) 2025-05-28 10:35:41 +02:00
fb82a98717 enable large_gpu and torchao cases on XPU (#38355)
* cohere2 done

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* enable torchao cases on XPU

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* rename

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* fix comments

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

---------

Signed-off-by: Matrix Yao <matrix.yao@intel.com>
Signed-off-by: Matrix YAO <matrix.yao@intel.com>
2025-05-28 10:30:16 +02:00
cea254c909 Update CsmForConditionalGenerationIntegrationTest (#38424)
* require_read_token

* ruff

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-28 10:20:43 +02:00
baddbdd24b [qwen-vl] Look for vocab size in text config (#38372)
fix qwen
2025-05-28 09:32:26 +02:00
a974e3b4e1 Fix an error in verify_tp_plan for keys without '.' (#38420) 2025-05-28 09:30:43 +02:00
b1eae943a2 Change slack channel for mi250 CI (#38410) 2025-05-28 09:20:34 +02:00
5f49e180a6 Add mi300 to amd daily ci workflows definition (#38415) 2025-05-28 09:17:41 +02:00
3b3ebcec40 Updated model card for OLMo2 (#38394)
* Updated OLMo2 model card

* added command line

* Add suggestions

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Added suggestions

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Indented code block as per suggestions

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-27 16:24:36 -07:00
f5307272f5 Falcon-H1 - Fix auto_docstring and add can_return_tuple decorator (#38260)
Fix auto_docstring and add can_return_tuple
2025-05-27 16:18:05 -04:00
a092f6babf Update granite.md (#37791)
* Update granite.md

* Update docs/source/en/model_doc/granite.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/granite.md

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* Update docs/source/en/model_doc/granite.md

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* update granite.md

* Update docs/source/en/model_doc/granite.md

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* Update docs/source/en/model_doc/granite.md

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* Update docs/source/en/model_doc/granite.md

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* Update docs/source/en/model_doc/granite.md

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* Update docs/source/en/model_doc/granite.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/granite.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* minor fixes

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-27 12:55:15 -07:00
be7aa3210b New bart model card (#37858)
* Modified BART documentation wrt to issue #36979.

* Modified BART documentation wrt to issue #36979.

* fixed a typo.

* Update docs/source/en/model_doc/bart.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bart.md

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* Update docs/source/en/model_doc/bart.md

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* Update docs/source/en/model_doc/bart.md

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* Update docs/source/en/model_doc/bart.md

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* Update docs/source/en/model_doc/bart.md

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* blank commit.

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-27 11:51:41 -07:00
587c1b0ed1 Updated BERTweet model card. (#37981)
* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* updated toctree (EN).

* Updated BERTweet model card.

* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* Update docs/source/en/model_doc/bertweet.md

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* updated toctree (EN).

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-27 11:51:22 -07:00
b73faef52f Updated BigBird Model card as per #36979. (#37959)
* Updated BigBird Model card as per #36979.

* Update docs/source/en/model_doc/big_bird.md

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* Update docs/source/en/model_doc/big_bird.md

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* Update docs/source/en/model_doc/big_bird.md

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* Update docs/source/en/model_doc/big_bird.md

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---------

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2025-05-27 11:24:28 -07:00
538e847c06 Updated Zoedepth model card (#37898)
* Edited zoedepth model card according to specifications.

* Edited Zoedepth model file

* made suggested changes.
2025-05-27 10:06:53 -07:00
4f7b0ff8d1 Update Model Card for Mamba-2 (#37951)
* update model page.

* update model page.

* Update docs/source/en/model_doc/mamba2.md

Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>

* update the model page.

* update.

* Apply suggestions from code review

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* Apply the suggestions from code review

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* add an quantization example and update the toctree.

* Apply suggestions from code review

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* remove the additional comma

---------

Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-27 10:06:39 -07:00
9c50576860 [mllama] Allow pixel_values with inputs_embeds (#38334)
* Allow pixel_values and inputs_embeds at the same time

* remove unnecessary overwritten tests
2025-05-27 16:33:56 +00:00
0f5a8243c4 [tests] remove overload for deleted test (test_offloaded_cache_implementation) (#37896)
* remove overload for deleted tests

* make fixup
2025-05-27 16:45:15 +01:00
f85fd90407 [cleanup] delete deprecated kwargs in qwen2_audio 🧹 (#38404)
delete deprecated
2025-05-27 16:08:53 +01:00
b9f8f863d9 [CSM] update model id (#38211)
* update model id

* codec_model eval

* add processor img

* use ungated repo for processor tests
2025-05-27 17:03:55 +02:00
07dd6b2495 Add report_repo_id to mi300 workflow (#38401) 2025-05-27 16:35:07 +02:00
3142bd8592 [CSM] infer codec model with no_grad + audio eos label (#38215)
* infer codec model with no_grad

* codec_model eval

* training labels: add audio eos token
2025-05-27 14:10:17 +00:00
10ae443ec0 Fix Qwen2.5-VL Video Processor (#38366)
* Update processing_qwen2_5_vl.py

* Update processing_qwen2_5_vl.py

* Update modular_qwen2_5_vl.py

* Fix CI

* Update modular_qwen2_5_vl.py

* Update processing_qwen2_5_vl.py

* Update video_processing_utils.py
2025-05-27 13:46:37 +02:00
80902ae9b1 [chat] use the checkpoint's generation_config.json as base parameterization (#38330)
* use model gen config

* unwanted diff
2025-05-27 10:35:33 +00:00
008e0d87c5 Fix convert to original state dict for VLMs (#38385)
* fix convert to original state dict

* fix

* lint

* Update modeling_utils.py
2025-05-27 10:27:59 +00:00
c769483188 [chat] improvements for thinking models and reduce default verbosity (#38322)
misc improvements
2025-05-27 10:20:58 +00:00
55f2333366 guard size mismatch check to only quantized models (#38397)
fix
2025-05-27 11:45:03 +02:00
1a5be2f5c0 [aya vision] fix processor for vLLM (#38371)
accidentally merged two PRs in one (;-_-)
2025-05-27 09:43:53 +00:00
19fdb75cf0 [video utils] group and reorder by number of frames (#38374)
fix
2025-05-27 11:32:33 +02:00
b0735dc0c1 [paligemma] fix processor with suffix (#38365)
fix pg processor
2025-05-27 11:31:56 +02:00
9e1017b479 [transformers x vLLM] standardize processors (#37915)
* standardize

* fix tests

* batch update some processors, not final yet

* oke, now I tested that everything indeed runs. Still needs prettification

* emu3

* fixup

* gemma3 but it doesn't generate anything

* fuyu

* update

* why?

* Update src/transformers/models/aya_vision/processing_aya_vision.py

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

* address comments

* bc

* why do we need to guard import this every time?

* i hate guarded imports

* i am blind

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-05-27 11:30:30 +02:00
b5ececb900 Fix image token mask in Gemma3 (#38295)
fix mask
2025-05-27 11:15:52 +02:00
c4e71e8fff Add AMD MI300 CI caller leveraging self-hosted runner scale set workflow in hf-workflows (#38132) 2025-05-26 23:13:02 +02:00
706b00928f Stop autoconverting custom code checkpoints (#37751)
* Stop autoconverting custom code checkpoints

* make fixup

* Better auto class detection

* Match the kwarg ordering
2025-05-26 19:15:28 +01:00
07848a8405 update gemma tests (#38384)
* update

* update

* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-26 19:54:04 +02:00
cd0f3ce73b [cli] cli usable without torch (#38386)
cli without torch
2025-05-26 16:54:18 +00:00
ba6d72226d 🚨 🚨 Fix custom code saving (#37716)
* Firstly: Better detection of when we're a custom class

* Trigger tests

* Let's break everything

* make fixup

* fix mistaken line doubling

* Let's try to get rid of it from config classes at least

* Let's try to get rid of it from config classes at least

* Fixup image processor

* no more circular import

* Let's go back to setting `_auto_class` again

* Let's go back to setting `_auto_class` again

* stash commit

* Revert the irrelevant changes until we figure out AutoConfig

* Change tests since we're breaking expectations

* make fixup

* do the same for all custom classes

* Cleanup for feature extractor tests

* Cleanup tokenization tests too

* typo

* Fix tokenizer tests

* make fixup

* fix image processor test

* make fixup

* Remove warning from register_for_auto_class

* Stop adding model info to auto map entirely

* Remove todo

* Remove the other todo

* Let's start slapping _auto_class on models why not

* Let's start slapping _auto_class on models why not

* Make sure the tests know what's up

* Make sure the tests know what's up

* Completely remove add_model_info_to_*

* Start adding _auto_class to models

* Start adding _auto_class to models

* Add a flaky decorator

* Add a flaky decorator and import

* stash commit

* More message cleanup

* make fixup

* fix indent

* Fix trust_remote_code prompts

* make fixup

* correct indentation

* Reincorporate changes into dynamic_module_utils

* Update call to trust_remote_code

* make fixup

* Fix video processors too

* Fix video processors too

* Remove is_flaky additions

* make fixup
2025-05-26 17:37:30 +01:00
701caef704 Stop TF weight rename reDOS (#38325)
* let's try a non-regex solution

* make fixup

* Slight adjustment

* Let's just use the original code with a check

* slight tweak to conditional

* slight tweak to conditional
2025-05-26 16:58:51 +01:00
0a4e8e2855 fix typo: tokenizer -> tokenize (#38357) 2025-05-26 15:29:16 +00:00
63964b7c67 fix typos (#38336)
* Update video_processor.md

* Update deepseek_v3.md
2025-05-26 14:42:37 +00:00
8b03c8eaf2 Better check in initialize_weights (#38382)
* Update modeling_utils.py

* CIs

* CIs
2025-05-26 16:20:23 +02:00
eb74cf977b Use one utils/notification_service.py (#38379)
* step 1

* step 2

* step 3

* step 4

* step 5

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-26 16:15:29 +02:00
98328fd9a1 for now disable compile (#38383) 2025-05-26 15:57:11 +02:00
78079abeff Improved cache docs (#38060)
* improved cache docs

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-26 13:53:41 +00:00
7a9b071bfd [Falcon H1] Fix slow path forward pass (#38320)
* Create push-important-models.yml

* feat: add falcon-h1

* fixup

* address comment

* fix

* fix copies

* fix copies

* fix

* fix

* fix

* fix

* fix copies

* fix

* fix copies

* fix test import to at least trigget the cis

* yups

* update

* fix make fix copies

* fix inits?

* fix style

* skip annoying test

* add integration test for Falcon H1

* fix copies

* fix

* fix typo

* make style

* fix slow path generations

* clean debug traces

* debug

* remove debug traces final confirmation

* clean debug traces final

* fix format and lineup

* make style

* debug

* Update src/transformers/models/falcon_h1/modular_falcon_h1.py

Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>

* adress comments

* fix fix-copies

* fix integration test

* Merge pull request #7 from ydshieh/fix-slow-path

update

* another update (#8)

* update

* update

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

---------

Co-authored-by: Younes Belkada <49240599+younesbelkada@users.noreply.github.com>
Co-authored-by: Younes Belkada <younesbelkada@gmail.com>
Co-authored-by: younesbelkada <younes.belkada@tii.ae>
Co-authored-by: Arthur Zucker <arthur.zucker@gmail.com>
Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>
Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-26 15:30:35 +02:00
b5b76b5561 Protect get_default_device for torch<2.3 (#38376)
* Update modeling_utils.py

* CIs
2025-05-26 15:00:09 +02:00
bff32678cc Fix incorrect batching audio index calculation for Phi-4-Multimodal (#38103)
* fix

Signed-off-by: Isotr0py <2037008807@qq.com>

* add tests

Signed-off-by: Isotr0py <2037008807@qq.com>

* code format

Signed-off-by: Isotr0py <2037008807@qq.com>

* Update src/transformers/models/phi4_multimodal/feature_extraction_phi4_multimodal.py

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

---------

Signed-off-by: Isotr0py <2037008807@qq.com>
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-05-26 12:41:31 +00:00
9f0402bc4d Fix all import errors based on older torch versions (#38370)
* Update masking_utils.py

* fix

* fix

* fix

* Update masking_utils.py

* Update executorch.py

* fix
2025-05-26 12:11:54 +02:00
d03a3ca692 [OPT] Fix attention scaling (#38290)
* fix opt attention scaling

* add comment to why we do this
2025-05-26 11:02:16 +02:00
a5a0c7b888 switch to device agnostic device calling for test cases (#38247)
* use device agnostic APIs in test cases

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* add one more

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* xpu now supports integer device id, aligning to CUDA behaviors

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* update to use device_properties

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* update comment

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix comments

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

---------

Signed-off-by: Matrix Yao <matrix.yao@intel.com>
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-26 10:18:53 +02:00
cba279f46c [VLMs] add helpers for get/set embedding (#38144)
* add helpers in VLMs

* fix tied weight key test
2025-05-26 09:50:32 +02:00
6e3063422c Uninstall kernels for AMD docker images (#38354)
Uninstall kernels for AMD docker images

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-25 19:42:25 +02:00
4a03044ddb Hot fix for AMD CI workflow (#38349)
fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-25 11:15:31 +02:00
d0c9c66d1c new failure CI reports for all jobs (#38298)
* new failures

* report_repo_id

* report_repo_id

* report_repo_id

* More fixes

* More fixes

* More fixes

* ruff

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-24 19:15:02 +02:00
31f8a0fe8a [docs]: update roformer.md model card (#37946)
* Update roformer model card

* fix example purpose description

* fix model description according to the comments

* revert changes for autodoc

* remove unneeded tags

* fix review issues

* fix hfoption

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-23 16:27:56 -07:00
36f97ae15b docs(swinv2): Update SwinV2 model card to new standard format (#37942)
* docs(swinv2): Update SwinV2 model card to new standard format

* docs(swinv2): Apply review suggestions

Incorporates feedback from @stevhliu to:
- Enhance the introductory paragraph with more details about scaling and SimMIM.
- Generalize the tip from "image classification tasks" to "vision tasks".

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-23 13:04:13 -07:00
33d23c39ed Update BioGPT model card (#38214)
* Update BioGPT model card

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* Update docs/source/en/model_doc/biogpt.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* correction for CPU fallback

* added quantization code and method

* fixed transformers-cli call

---------

Co-authored-by: Aguedo <aguedo@fakeemail.com>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-23 13:03:47 -07:00
dffb118013 Remove duplicate docstring: resample (#38305)
Duplicate of the line above.
2025-05-23 13:02:58 -07:00
e0aad278fe Never fallback to eager implicitly (#38327)
* remove arg everywhere

* Update warnings

* add more models

* Update sdpa_attention.py

* fix style

* fix

* readd warnings but not for flex

* Update test_modeling_common.py

* skip

* fix

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-05-23 19:48:01 +02:00
e64ed0304c Use Gradient Checkpointing Layer in Jamba & Blip Related Models (#38310)
* Use gradient checkpointing class in blip classes

* Use gradient checkpointing class in jamba/bamba
2025-05-23 19:35:25 +02:00
53fb245eb6 🚨 🚨 Inherited CausalLM Tests (#37590)
* stash commit

* Experiment 1: Try just Gemma

* Experiment 1: Just try Gemma

* make fixup

* Trigger tests

* stash commit

* Try adding Gemma3 as well

* make fixup

* Correct attrib names

* Correct pipeline model mapping

* Add in all_model_classes for Gemma1 again

* Move the pipeline model mapping around again

* make fixup

* Revert Gemma3 changes since it's a VLM

* Let's try Falcon

* Correct attributes

* Correct attributes

* Let's try just overriding get_config() for now

* Do Nemotron too

* And Llama!

* Do llama/persimmon

* Correctly skip tests

* Fix Persimmon

* Include Phimoe

* Fix Gemma2

* Set model_tester_class correctly

* Add GLM

* More models!

* models models models

* make fixup

* Add Qwen3 + Qwen3MoE

* Correct import

* make fixup

* Add the QuestionAnswering classes

* Add the QuestionAnswering classes

* Move pipeline mapping to the right place

* Jetmoe too

* Stop RoPE testing models with no RoPE

* Fix up JetMOE a bit

* Fix up JetMOE a bit

* Can we just force pad_token_id all the time?

* make fixup

* fix starcoder2

* Move pipeline mapping

* Fix RoPE skipping

* Fix RecurrentGemma tests

* Fix Falcon tests

* Add MoE attributes

* Fix values for RoPE testing

* Make sure we set bos_token_id and eos_token_id in an appropriate range

* make fixup

* Fix GLM4

* Add mamba attributes

* Revert bits of JetMOE

* Re-add the JetMOE skips

* Update tests/causal_lm_tester.py

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

* Add licence

---------

Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
2025-05-23 18:29:31 +01:00
d5f992f5e6 Enhance Model Loading By Providing Parallelism, Uses Optional Env Flag (#36835)
* Get parallel loader working. Include tests.

* Update the tests for parallel loading

* Rename env variables.

* Add docs for parallel model weight loading.

* Touch up parallel model loading docs.

* Touch up parallel model loading docs again.

* Edit comment in test_modeling_utils_parallel_loading.py

* Make sure HF_PARALLEL_LOADING_WORKERS is spelled correctly in modeling_utils.py

* Correct times for parallelized loading, previous times were for a "hot" filesystem

* Update parallel model loading so the spawn method is encapsulated. DRY up the code by leveraging get_submodule.

* Update docs on model loading parallelism so that details on setting the multiprocessing start method are removed, now that the package handles this step internally.

* Fix style on model loading parallelism changes.

* Merge latest version of master's modeling_utils.

* Removed unused variable.

* Fix argument packing for the parallel loader.

* Fix state dict being undefined in the parallel model loader.

* Rename variables used in parallel model loading for clarity. Use get_module_from_name().

* Switch to the use of threads for parallel model loading.

* Update docs for parallel loading.

* Remove the use of json.loads when evaluating HF_ENABLE_PARALLEL_LOADING. Prefer simple casting.

* Move parallelized shard loading into its own function.

* Remove use of is_true(). Favor checking env var true values for HF_ENABLE_PARALLEL_LOADING.

* Update copyright to 2025 in readme for paralell model loading.

* Remove garbage collection line in load_shard_file, implicit garbage collection already occurs.

* Run formatter on modeling_utils.py

* Apply style fixes

* Delete tests/utils/test_modeling_utils_parallel_loading.py

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Cyril Vallez <cyril.vallez@huggingface.co>
2025-05-23 16:39:47 +00:00
1ed19360b1 [FlexAttention] Reenable flex for encoder-decoder and make the test more robust (#38321)
* reenable most flex attention test cases

* style

* trigger

* trigger
2025-05-23 18:16:43 +02:00
bb567d85a4 refactor can_save_slow_tokenizer (#37722)
* refactor to rm property can_save_slow_tokenizer, it can be done within the if of save_vocab

* move property to fast

* revert if

* check if vocab_file is attr

* fix check for sp

* fix if condition

* fix if condition

* fix if condition
2025-05-23 17:29:38 +02:00
3c289e2104 [performance_optim] reduce frequency of declaring attention_mask in Ascend NPU flash attention (#38278)
[performance_optim] reduce frequency of declaring attention_mask in ASCEND NPU flash attention
2025-05-23 17:24:51 +02:00
f5d45d89c4 🚨Early-error🚨 config will error out if output_attentions=True and the attn implementation is wrong (#38288)
* Protect ParallelInterface

* early error out on output attention setting for no wraning in modeling

* modular update

* fixup

* update model tests

* update

* oups

* set model's config

* more cases

* ??

* properly fix

* fixup

* update

* last onces

* update

* fix?

* fix wrong merge commit

* fix hub test

* nits

* wow I am tired

* updates

* fix pipeline!

---------

Co-authored-by: Lysandre <hi@lysand.re>
2025-05-23 17:17:38 +02:00
896833c183 Fix some tests (especially compile with fullgraph=True on Python<3.11) (#38319)
* fix tests

* better fix for python<3.11

* fixes

* style
2025-05-23 17:11:40 +02:00
a63bc17416 add vasqu to self-comment-ci.yml (#38324)
add vasqu

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-23 17:09:44 +02:00
54cd86708d [custom_generate] don't forward custom_generate and trust_remote_code (#38304)
* prevent infinite loops

* docs

* more links to custom generation methods
2025-05-23 14:49:39 +00:00
135163e9c5 Expose AutoModelForTimeSeriesPrediction for import (#38307)
* expose AutoModelForTimeSeriesPrediction for import

* add in docs
2025-05-23 13:09:29 +00:00
a6b51e7341 [Whisper + beam search] fix usage of beam_indices (#38259)
* tmp

* fix test_tiny_token_timestamp_batch_generation

* better comments

* test

* comments

* Apply suggestions from code review

Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>

---------

Co-authored-by: Anton Vlasjuk <73884904+vasqu@users.noreply.github.com>
2025-05-23 10:05:44 +00:00
3e960e032d [tf/flax] handle forced_decoder_ids deletion (#38316)
fix tf/flax, attr checks
2025-05-23 09:44:58 +00:00
9eb0a37c9e Adds use_repr to model_addition_debugger_context (#37984)
* Adds use_repr to model_addition_debugger_context

* Updating docs for use_repr option
2025-05-23 09:35:13 +00:00
38f9c5b15b Fix typo: change 'env' to 'environment' in .circleci/config.yml (#38273)
* Fix typo: change 'env' to 'environment' in .circleci/config.yml

* Remove CIRCLE_TOKEN environment variable from artifact retrieval step

---------

Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-05-23 10:45:27 +02:00
11b670a282 Fix run_slow (#38314)
Signed-off-by: cyy <cyyever@outlook.com>
2025-05-23 10:18:30 +02:00
b01984a51d [emu3] fix conversion script (#38297)
* fix conversion script and update weights

* fixup

* remove commented line
2025-05-23 09:49:56 +02:00
2b585419b4 [Tests] Cleanup Janus Testcase (#38311)
* Cleanup janus testcase

* shift code to setup
2025-05-23 09:29:16 +02:00
b59386dc0a Oups typo for HybridChunkedCache (#38303)
typo
2025-05-22 17:52:37 +02:00
211f2b0875 Add CB (#38085)
* stash for now

* initial commit

* small updated

* up

* up

* works!

* nits and fixes

* don't loop too much

* finish working example

* update

* fix the small freeblocks issue

* feat: stream inputs to continuous batch

* fix: update attn from `eager` to `sdpa`

* refactor: fmt

* refactor: cleanup unnecessary code

* feat: add `update` fn to `PagedAttentionCache`

* feat: broken optimal block size computation

* fix: debugging invalid cache logic

* fix: attention mask

* refactor: use custom prompts for example

* feat: add streaming output

* fix: prefill split

refactor: add doc strings and unsound/redundant logic
fix: compute optimal blocks logic

* fix: send decoded tokens when `prefilling_split` -> `decoding`

* refactor: move logic to appropriate parent class

* fix: remove truncation as we split prefilling anyways

refactor: early return when we have enough selected requests

* feat: add paged attention forward

* push Ggraoh>

* add paged sdpa

* update

* btter mps defaults

* feat: add progress bar for `generate_batch`

* feat: add opentelemetry metrics (ttft + batch fill %age)

* feat: add tracing

* Add cuda graphs (#38059)

* draft cudagraphs addition

* nits

* styling

* update

* fix

* kinda draft of what it should look like

* fixes

* lol

* not sure why inf everywhere

* can generate but output is shit

* some fixes

* we should have a single device synch

* broken outputs but it does run

* refactor

* updates

* updates with some fixes

* fix mask causality

* another commit that casts after

* add error

* simplify example

* update

* updates

* revert llama changes

* fix merge conflicts

* fix: tracing and metrics

* my updates

* update script default values

* fix block allocation issue

* fix prefill split attnetion mask

* no bugs

* add paged eager

* fix

* update

* style

* feat: add pytorch traces

* fix

* fix

* refactor: remove pytorch profiler data

* style

* nits

* cleanup

* draft test file

* fix

* fix

* fix paged and graphs

* small renamings

* cleanups and push

* refactor: move tracing and metrics logic to utils

* refactor: trace more blocks of code

* nits

* nits

* update

* to profile or not to profile

* refactor: create new output object

* causal by default

* cleanup but generations are still off for IDK what reason

* simplifications but not running still

* this does work.

* small quality of life updates

* nits

* updaet

* fix the scheduler

* fix warning

* ol

* fully fixed

* nits

* different generation parameters

* nice

* just style

* feat: add cache memory usage

* feat: add kv cache free memory

* feat: add active/waiting count & req latency

* do the sampling

* fix: synchronize CUDA only if available and improve error handling in ContinuousBatchingManager

* fix on mps

* feat: add dashboard & histogram buckets

* perf: improve waiting reqs data structures

* attempt to compile, but we should only do it on mps AFAIK

* feat: decouple scheduling logic

* just a draft

* c;eanup and fixup

* optional

* style

* update

* update

* remove the draft documentation

* fix import as well

* update

* fix the test

* style doomed

---------

Co-authored-by: Luc Georges <luc.sydney.georges@gmail.com>
2025-05-22 17:43:48 +02:00
73286d8e29 Fix HybridChunedCache & Llama4 (#38299)
* Update cache_utils.py

* Update cache_utils.py
2025-05-22 17:25:51 +02:00
d95c864a25 🔴🔴🔴 [Attention] Refactor Attention Interface for Bart-based Models (#38108)
* starting attn refactor for encoder decoder models via bart (eager + sdpa)

* flash attention works, remove unnecessary code

* flex attention support for bart!, gotta check if the renaming is not too aggressive

* some comments

* skip flex grad test for standalone as done with the other test

* revert flex attn rename (for now), sdpa simplify, and todos

* more todos

* refactor mask creation for reuse

* modular attempt at biogpt

* first batch of other models

* fix attn dropout

* fix autoformer copies

* hubert

* another batch of models

* copies/style + last round of bart models --> whisper next?

* remove unnecessary _reshape function and remove copy to whisper

* add skip for decoder-only models out of enc-dec (same as in bart)

* bring back licences

* remove comment, added to pr read instead

* mostly docs

* disable sew flex attn as it's unclear attn mask for now

* oops

* test fixes for enc-dec

* torch fx fixes + try at flex attn

* skip on mbart

* some more fixes

* musicgen skip / delete old attn class logic + sdpa compose compile skip

* disable flex attn for musicgen, not worth the effort

* more fixes and style

* flex attention test for dropout and encoder decoder that dont have main input names

* informer fixes

* the weirdest thing I've encountered yet...

* style

* remove empty tensor attempt, found core root in previous commits

* disable time series due to tests being very text centric on inputs

* add speech to text to be ignoring the other attns, also due to tests

* update docs

* remaining issues resolved ?

* update docs for current state --> nllb moe and pegasus x sdpa is questionable :D

* some models have not set the is_causal flag...

* change dtype in softmax tol old behaviour + some modular fixes

* I hate it but it is what it is

* fixes from main for bart

* forgot this one

* some model fixes

* style

* current status

* marian works now

* fixing some copies

* some copy fixes + time series x informer

* last models possibly and fixes on style/copies

* some post merge fixes

* more fixes

* make attention interface callable and move warnings there

* style lol

* add comment to "unsupported"

* remove callable interface and change interface warnings + some copies

* fix

* ternary is ugly af, make it simpler

* how did that happen

* fix flex attn test

* failing the test

* no more fallback! fixing copies next

* style + attn fixed

* fixing copies and mask creation

* wrong copy

* fixup tests and disable flex attn for now

* fixup last tests?
2025-05-22 17:12:58 +02:00
9895819514 Update CI Docker base image for AMD tests (#38261)
use newer Pytorch base image for AMD CI tests
2025-05-22 16:38:40 +02:00
dfbee79ca3 refine transformers env output (#38274)
* refine `transformers env` output

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

* fix style

Signed-off-by: Matrix Yao <matrix.yao@intel.com>

---------

Signed-off-by: Matrix Yao <matrix.yao@intel.com>
2025-05-22 15:22:18 +02:00
1234683309 More typing in src/transformers/training_args.py (#38106)
* Annotate `framework` in src/transformers/training_args.py

Signed-off-by: cyy <cyyever@outlook.com>

* Fix typing

Signed-off-by: cyy <cyyever@outlook.com>

* Revert framework change

Signed-off-by: cyy <cyyever@outlook.com>

---------

Signed-off-by: cyy <cyyever@outlook.com>
2025-05-22 13:14:33 +02:00
03a4c024dc Fix tp error when torch distributed is already initialized (#38294)
fix tp error
2025-05-22 12:34:05 +02:00
dcaf47dde5 add liger-kernel to docker file (#38292)
add

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-22 11:58:17 +02:00
163138a911 🚨🚨[core] Completely rewrite the masking logic for all attentions (#37866)
* start

* start having a clean 4d mask primitive

* Update mask_utils.py

* Update mask_utils.py

* switch name

* Update masking_utils.py

* add a new AttentionMask tensor class

* fix import

* nits

* fixes

* use full and quandrants

* general sdpa mask for all caches

* style

* start some tests

* tests with sliding, chunked

* add styling

* test hybrid

* Update masking_utils.py

* small temp fixes

* Update modeling_gemma2.py

* compile compatible

* Update masking_utils.py

* improve

* start making it more general

* Update masking_utils.py

* generate

* make it work with flex style primitives!

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* improve

* Update cache_utils.py

* Update masking_utils.py

* simplify - starting to look good!

* Update masking_utils.py

* name

* Update masking_utils.py

* style

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* small fix for flex

* flex compile

* FA2

* Update masking_utils.py

* Escape for TGI/vLLM!

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* General case without cache

* rename

* full test on llama4

* small fix for FA2 guard with chunk

* Update modeling_gemma2.py

* post rebase cleanup

* FA2 supports static cache!

* Update modeling_flash_attention_utils.py

* Update flex_attention.py

* Update masking_utils.py

* Update masking_utils.py

* Update utils.py

* override for export

* Update executorch.py

* Update executorch.py

* Update executorch.py

* Update executorch.py

* Update masking_utils.py

* Update masking_utils.py

* output attentions

* style

* Update masking_utils.py

* Update executorch.py

* Add doicstring

* Add license and put mask visualizer at the end

* Update test_modeling_common.py

* fix broken test

* Update test_modeling_gemma.py

* Update test_modeling_gemma2.py

* Use fullgraph=False with FA2

* Update utils.py

* change name

* Update masking_utils.py

* improve doc

* change name

* Update modeling_attn_mask_utils.py

* more explicit logic based on model's property

* pattern in config

* extend

* fixes

* make it better

* generalize to other test models

* fix

* Update masking_utils.py

* fix

* do not check mask equivalence if layer types are different

* executorch

* Update modeling_gemma2.py

* Update masking_utils.py

* use layer_idx instead

* adjust

* Update masking_utils.py

* test

* fix imports

* Update modeling_gemma2.py

* other test models

* Update modeling_llama4.py

* Update masking_utils.py

* improve

* simplify

* Update masking_utils.py

* typos

* typo

* fix

* Update masking_utils.py

* default DynamicCache

* remove default cache

* simplify

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* simplify

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* export

* Update executorch.py

* Update executorch.py

* Update flex_attention.py

* Update executorch.py

* upstream to modular gemma 1 & 2

* Update modular_mistral.py

* switch names

* use dict

* put it in the Layer directly

* update copy model source for mask functions

* apply so many modular (hopefully 1 shot)

* use explicite dicts for make style happy

* protect import

* check docstring

* better default in hybrid caches

* qwens

* Update modular_qwen2.py

* simplify core logic!

* Update executorch.py

* qwen3 moe

* Update masking_utils.py

* Update masking_utils.py

* simplify a lot sdpa causal skip

* Update masking_utils.py

* post-rebase

* gemma3 finally

* style

* check it before

* gemma3

* More general with newer torch

* align gemma3

* Update utils.py

* Update utils.py

* Update masking_utils.py

* Update test_modeling_common.py

* Update flex_attention.py

* Update flex_attention.py

* Update flex_attention.py

* test

* executorch

* Update test_modeling_common.py

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* Update masking_utils.py

* Update executorch.py

* Update test_modeling_common.py

* fix copies

* device

* sdpa can be used without mask -> pass the torchscript tests in this case

* Use enum for check

* revert enum and add check instead

* remove broken test

* cohere2

* some doc & reorganize the Interface

* Update tensor_parallel.py

* Update tensor_parallel.py

* doc and dummy

* Update test_modeling_paligemma2.py

* Update modeling_falcon_h1.py

* Update masking_utils.py

* executorch patch

* style

* CIs

* use register in executorch

* final comments!

---------

Co-authored-by: Arthur Zucker <arthur.zucker@gmail.com>
2025-05-22 11:38:26 +02:00
f8630c778c [Whisper] handle deprecation of forced_decoder_ids (#38232)
* fix

* working saved forced_decoder_ids

* docstring

* add deprecation message

* exception message ordering

* circular import comment
2025-05-22 09:16:38 +00:00
aa02a5d902 [whisper] move processor test into processor test file 🧹 (#38266)
move processor tests
2025-05-22 10:07:11 +01:00
b26157d64c add XPU info print in print_env (#38282)
Signed-off-by: Matrix Yao <matrix.yao@intel.com>
2025-05-22 11:03:56 +02:00
b369a65480 docs(swin): Update Swin model card to standard format (#37628)
* docs(swin): Update Swin model card to standard format

* docs(swin): Refine link to Microsoft organization for Swin models

Apply suggestion from @stevhliu in PR #37628.

This change updates the link pointing to the official Microsoft Swin Transformer checkpoints on the Hugging Face Hub.

The link now directs users specifically to the Microsoft organization page, filtered for Swin models, providing a clearer and more canonical reference compared to the previous general search link.

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* docs(swin): Clarify padding description and link to backbone docs

Apply suggestion from @stevhliu in PR #37628.

This change introduces two improvements to the Swin model card:

1.  Refines the wording describing how Swin handles input padding for better clarity.
2.  Adds an internal documentation link to the general "backbones" page when discussing Swin's capability as a backbone model.

These updates enhance readability and improve navigation within the Transformers documentation.

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* docs(swin): Change Swin paper link to huggingface.co/papers as suggested

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-21 16:16:43 -07:00
28d3148b07 Update Model Card for Mamba (#37863)
* update model card.

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

* update quantization example.

* update example.

* update

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
2025-05-21 10:58:23 -07:00
7b7bb8df97 Protect ParallelInterface (#38262)
Co-authored-by: Lysandre <hi@lysand.re>
Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>
2025-05-21 17:45:38 +02:00
5c13cc0f94 Remove Japanese sequence_classification doc and update references (#38246) 2025-05-21 08:33:41 -07:00
71009e4b68 assign the correct torchao data layout for xpu (#37781)
* assign the correct data layout for xpu

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

* check torch version before using torchao xpu

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

* fix the log

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

* fix zero point type

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

* fix check torch version

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

---------

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>
2025-05-21 17:21:55 +02:00
d6c34cdcd0 Fix: missing else branch to handle "--load_best_model_at_end" in training_args.py (#38217)
Update training_args.py
2025-05-21 14:28:56 +00:00
ae3e4e2d97 Improve typing in TrainingArgument (#36944)
* Better error message in TrainingArgument typing checks

* Better typing

* Small fixes

Signed-off-by: cyy <cyyever@outlook.com>

---------

Signed-off-by: cyy <cyyever@outlook.com>
2025-05-21 13:54:38 +00:00
174684a9b6 Simplify DTensor Check for modeling_utils.py (#38245)
Update modeling_utils.py
2025-05-21 13:35:44 +00:00
e4decee9c0 [whisper] small changes for faster tests (#38236) 2025-05-21 14:11:08 +01:00
ddf67d2d73 Clearer error on import failure (#38257)
Clearer error
2025-05-21 14:32:29 +02:00
9a962dd9ed Add tearDown method to Quark to solve OOM issues (#38234)
fix
2025-05-21 14:26:44 +02:00
101b3fa4ea fix multi-image case for llava-onevision (#38084)
* _get_padding_size module

* do not patchify images when processing multi image

* modify llava onevision image processor fast

* tensor to list of tensors

* backward compat

* reuse pad_to_square in llave & some clarification

* add to doc

* fix: consider no image cases (text only or video)

* add integration test

* style & repo_consistency
2025-05-21 11:50:46 +02:00
a21f11fca2 [compile] re-enable for Qwen-VL models (#38127)
* compile qwen models

* delete TODO comment

* fix embeds test

* fix assisted decoding

* add comments
2025-05-21 09:50:39 +00:00
4542086db7 [Falcon H1] Fix Typo in Integration Test (#38256)
* Create push-important-models.yml

* feat: add falcon-h1

* fixup

* address comment

* fix

* fix copies

* fix copies

* fix

* fix

* fix

* fix

* fix copies

* fix

* fix copies

* fix test import to at least trigget the cis

* yups

* update

* fix make fix copies

* fix inits?

* fix style

* skip annoying test

* add integration test for Falcon H1

* fix copies

* fix

* fix typo

* make style

---------

Co-authored-by: Younes Belkada <49240599+younesbelkada@users.noreply.github.com>
Co-authored-by: Younes Belkada <younesbelkada@gmail.com>
Co-authored-by: younesbelkada <younes.belkada@tii.ae>
Co-authored-by: Arthur Zucker <arthur.zucker@gmail.com>
2025-05-21 11:25:26 +02:00
6829936ee0 [MODEL] Add Falcon H1 (#38249)
* Create push-important-models.yml

* feat: add falcon-h1

* fixup

* address comment

* fix

* fix copies

* fix copies

* fix

* fix

* fix

* fix

* fix copies

* fix

* fix copies

* fix test import to at least trigget the cis

* yups

* update

* fix make fix copies

* fix inits?

* fix style

* skip annoying test

* add integration test for Falcon H1

* fix copies

* fix

---------

Co-authored-by: Arthur Zucker <arthur.zucker@gmail.com>
Co-authored-by: dhia.rhaiem <dhia.rhaiem@tii.ae>
2025-05-21 10:43:11 +02:00
e288ee00d8 tp plan should not be NONE (#38255)
* accept custom device_mesh

* fix device_map

* assert that num_heads % tp_size == 0

* todo.

* ReplicateParallel

* handle tied weights

* handle dtensor in save_pretrained with safe_serialization

* tp test works

* doesnt work

* fix shard_and_distribute_module's rank should be local_rank

* tp=4 is correct

* dp+tp is broken

* todo allreduce with dtensors on another dim is annoying

* workaround to sync dp grads when using dtensors

* loading a checkpoint works

* wandb and compare losses with different tp/dp

* cleaning

* cleaning

* .

* .

* logs

* CP2 DP2 no mask works after commenting attn_mask and is_causal from scaled_dot_product_attention

* DP=2 TP=2 now works even with tied embeddings

* model.parameters() and model.module.parameters() are empty..

* reformat sanity_check_tensor_sync

* set atol=1e-4 for CP to pass

* try populate _parameters from named_modules

* refactors
TP2 DP2 works
CP2 DP2 works

* is_causal=True and pack sequences, no attn mask, and preshuffle dataset

* fix packing

* CP=4 doesn't work

* fix labels and position_ids for CP

* DP CP works with transformers 🥳🥳🥳

* refactor

* add example cp

* fixup

* revert sdpa changes

* example cleared

* add CP, DP to the mesh init

* nit

* clean

* use `ALL_PARALLEL_STYLES`

* style

* FSDP works

* log on 1 rank

* .

* fix?

* FSDP1 also has .parameters() bug

* reported gradnorm when using FSDP1 is wrong, but loss is correct so it's okay

* .

* style and fixup

* move stuff around

* fix tests

* style

* let's make it a check

* add missing licences

* warning should be an info

* tp plan should not be NONE

* test all

* god damn it

* test all

---------

Co-authored-by: nouamanetazi <nouamane98@gmail.com>
2025-05-21 10:22:38 +02:00
711d78d104 Revert parallelism temporarily (#38240)
* Revert "Protect ParallelInterface"

This reverts commit cb513e35f9c096d60558bd43110837cbb66611ce.

* Revert "parallelism goes brrr (#37877)"

This reverts commit 1c2f36b480e02c9027d2523746d34e27b39e01a4.

* Empty commit
2025-05-20 22:43:04 +02:00
feec294dea CI reporting improvements (#38230)
update

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2025-05-20 19:34:58 +02:00
cb513e35f9 Protect ParallelInterface 2025-05-20 18:27:50 +02:00
f4ef41c45e v4.53.0.dev0 2025-05-20 18:12:56 +02:00
2474 changed files with 65658 additions and 102075 deletions

View File

@ -43,16 +43,6 @@ jobs:
parallelism: 1
steps:
- checkout
- run: python3 utils/extract_pr_number_from_circleci.py > pr_number.txt
- run: echo $(cat pr_number.txt)
- run: if [[ "$(cat pr_number.txt)" == "" && "$CIRCLE_BRANCH" != "main" && "$CIRCLE_BRANCH" != *-release ]]; then echo "Not a PR, not the main branch and not a release branch, skip test!"; circleci-agent step halt; fi
- run: 'curl -L -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/pulls/$(cat pr_number.txt) >> github.txt'
- run: cat github.txt
- run: (python3 -c 'import json; from datetime import datetime; fp = open("github.txt"); data = json.load(fp); fp.close(); f = "%Y-%m-%dT%H:%M:%SZ"; created = datetime.strptime(data["created_at"], f); updated = datetime.strptime(data["updated_at"], f); s = (updated - created).total_seconds(); print(int(s))' || true) > elapsed.txt
- run: if [ "$(cat elapsed.txt)" == "" ]; then echo 60 > elapsed.txt; fi
- run: cat elapsed.txt
- run: if [ "$(cat elapsed.txt)" -lt "30" ]; then echo "PR is just opened, wait some actions from GitHub"; sleep 30; fi
- run: 'if grep -q "\"draft\": true," github.txt; then echo "draft mode, skip test!"; circleci-agent step halt; fi'
- run: uv pip install -U -e .
- run: echo 'export "GIT_COMMIT_MESSAGE=$(git show -s --format=%s)"' >> "$BASH_ENV" && source "$BASH_ENV"
- run: mkdir -p test_preparation
@ -122,8 +112,6 @@ jobs:
- run:
name: "Retrieve Artifact Paths"
env:
CIRCLE_TOKEN: ${{ secrets.CI_ARTIFACT_TOKEN }}
command: |
project_slug="gh/${CIRCLE_PROJECT_USERNAME}/${CIRCLE_PROJECT_REPONAME}"
job_number=${CIRCLE_BUILD_NUM}
@ -196,6 +184,7 @@ jobs:
- run: python utils/check_dummies.py
- run: python utils/check_repo.py
- run: python utils/check_inits.py
- run: python utils/check_pipeline_typing.py
- run: python utils/check_config_docstrings.py
- run: python utils/check_config_attributes.py
- run: python utils/check_doctest_list.py

View File

@ -110,7 +110,6 @@ class CircleCIJob:
print(f"Using {self.docker_image} docker image")
if self.install_steps is None:
self.install_steps = ["uv venv && uv pip install ."]
self.install_steps.append("uv venv && uv pip install git+https://github.com/ydshieh/pytest.git@8.3.5-ydshieh git+https://github.com/ydshieh/pluggy.git@1.5.0-ydshieh")
if self.pytest_options is None:
self.pytest_options = {}
if isinstance(self.tests_to_run, str):
@ -157,6 +156,7 @@ class CircleCIJob:
{"attach_workspace": {"at": "test_preparation"}},
{"run": "apt-get update && apt-get install -y curl"},
{"run": " && ".join(self.install_steps)},
{"run": {"name": "Install `datasets@main`", "command": 'pip uninstall datasets -y && pip install "datasets @ git+https://github.com/huggingface/datasets@main#egg=datasets"'}},
{"run": {"name": "Download NLTK files", "command": """python -c "import nltk; nltk.download('punkt', quiet=True)" """} if "example" in self.name else "echo Skipping"},
{"run": {
"name": "Show installed libraries and their size",
@ -214,7 +214,7 @@ generate_job = CircleCIJob(
docker_image=[{"image": "huggingface/transformers-torch-light"}],
# networkx==3.3 (after #36957) cause some issues
# TODO: remove this once it works directly
install_steps=["uv venv && uv pip install . && uv pip install networkx==3.2.1"],
install_steps=["uv venv && uv pip install ."],
marker="generate",
parallelism=6,
)
@ -231,22 +231,6 @@ processor_job = CircleCIJob(
parallelism=8,
)
tf_job = CircleCIJob(
"tf",
docker_image=[{"image":"huggingface/transformers-tf-light"}],
parallelism=6,
)
flax_job = CircleCIJob(
"flax",
docker_image=[{"image":"huggingface/transformers-jax-light"}],
parallelism=6,
pytest_num_workers=16,
resource_class="2xlarge",
)
pipelines_torch_job = CircleCIJob(
"pipelines_torch",
additional_env={"RUN_PIPELINE_TESTS": True},
@ -255,16 +239,6 @@ pipelines_torch_job = CircleCIJob(
parallelism=4,
)
pipelines_tf_job = CircleCIJob(
"pipelines_tf",
additional_env={"RUN_PIPELINE_TESTS": True},
docker_image=[{"image":"huggingface/transformers-tf-light"}],
marker="is_pipeline_test",
parallelism=4,
)
custom_tokenizers_job = CircleCIJob(
"custom_tokenizers",
additional_env={"RUN_CUSTOM_TOKENIZERS": True},
@ -281,15 +255,6 @@ examples_torch_job = CircleCIJob(
pytest_num_workers=4,
)
examples_tensorflow_job = CircleCIJob(
"examples_tensorflow",
additional_env={"OMP_NUM_THREADS": 8},
docker_image=[{"image":"huggingface/transformers-examples-tf"}],
pytest_num_workers=2,
)
hub_job = CircleCIJob(
"hub",
additional_env={"HUGGINGFACE_CO_STAGING": True},
@ -310,7 +275,7 @@ onnx_job = CircleCIJob(
docker_image=[{"image":"huggingface/transformers-torch-tf-light"}],
install_steps=[
"uv venv",
"uv pip install .[torch,tf,testing,sentencepiece,onnxruntime,vision,rjieba]",
"uv pip install .[testing,sentencepiece,onnxruntime,vision,rjieba]",
],
pytest_options={"k onnx": None},
pytest_num_workers=1,
@ -339,7 +304,7 @@ non_model_job = CircleCIJob(
docker_image=[{"image": "huggingface/transformers-torch-light"}],
# networkx==3.3 (after #36957) cause some issues
# TODO: remove this once it works directly
install_steps=["uv venv && uv pip install . && uv pip install networkx==3.2.1"],
install_steps=["uv venv && uv pip install ."],
marker="not generate",
parallelism=6,
)
@ -369,7 +334,7 @@ doc_test_job = CircleCIJob(
pytest_num_workers=1,
)
REGULAR_TESTS = [torch_job, flax_job, hub_job, onnx_job, tokenization_job, processor_job, generate_job, non_model_job] # fmt: skip
REGULAR_TESTS = [torch_job, hub_job, onnx_job, tokenization_job, processor_job, generate_job, non_model_job] # fmt: skip
EXAMPLES_TESTS = [examples_torch_job]
PIPELINE_TESTS = [pipelines_torch_job]
REPO_UTIL_TESTS = [repo_utils_job]

View File

@ -51,7 +51,7 @@ Library:
- pipelines: @Rocketknight1
- tensorflow: @gante and @Rocketknight1
- tokenizers: @ArthurZucker
- trainer: @zach-huggingface and @SunMarc
- trainer: @zach-huggingface, @SunMarc and @qgallouedec
- chat templates: @Rocketknight1
Integrations:

View File

@ -64,7 +64,7 @@ jobs:
commit_id=$GITHUB_SHA
fi
commit_msg=$(git show -s --format=%s | cut -c1-70)
python3 benchmark/benchmarks_entrypoint.py "$BRANCH_NAME" "$commit_id" "$commit_msg"
python3 benchmark/benchmarks_entrypoint.py "huggingface/transformers" "$BRANCH_NAME" "$commit_id" "$commit_msg"
env:
HF_TOKEN: ${{ secrets.HF_HUB_READ_TOKEN }}
# Enable this to see debug logs

View File

@ -19,7 +19,7 @@ concurrency:
jobs:
latest-docker:
name: "Latest PyTorch + TensorFlow [dev]"
name: "Latest PyTorch [dev]"
runs-on:
group: aws-general-8-plus
steps:
@ -267,44 +267,6 @@ jobs:
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-tensorflow:
name: "Latest TensorFlow [dev]"
# Push CI doesn't need this image
if: inputs.image_postfix != '-push-ci'
runs-on:
group: aws-general-8-plus
steps:
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
-
name: Check out code
uses: actions/checkout@v4
-
name: Login to DockerHub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
-
name: Build and push
uses: docker/build-push-action@v5
with:
context: ./docker/transformers-tensorflow-gpu
build-args: |
REF=main
push: true
tags: huggingface/transformers-tensorflow-gpu
- name: Post to Slack
if: always()
uses: huggingface/hf-workflows/.github/actions/post-slack@main
with:
slack_channel: ${{ secrets.CI_SLACK_CHANNEL_DOCKER }}
title: 🤗 Results of the huggingface/transformers-tensorflow-gpu build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-pytorch-deepspeed-amd:
name: "PyTorch + DeepSpeed (AMD) [dev]"
runs-on:

View File

@ -9,6 +9,18 @@ on:
start_sha:
required: true
type: string
job:
required: true
type: string
slack_report_channel:
required: true
type: string
ci_event:
required: true
type: string
report_repo_id:
required: true
type: string
env:
@ -26,7 +38,7 @@ env:
jobs:
run_models_gpu:
check_new_failures:
name: " "
runs-on:
group: aws-g4dn-4xlarge-cache
@ -36,67 +48,118 @@ jobs:
steps:
- uses: actions/download-artifact@v4
with:
name: ci_results_run_models_gpu
path: /transformers/ci_results_run_models_gpu
name: ci_results_${{ inputs.job }}
path: /transformers/ci_results_${{ inputs.job }}
- name: Check file
working-directory: /transformers
run: |
if [ -f ci_results_${{ inputs.job }}/new_failures.json ]; then
echo "`ci_results_${{ inputs.job }}/new_failures.json` exists, continue ..."
echo "process=true" >> $GITHUB_ENV
else
echo "`ci_results_${{ inputs.job }}/new_failures.json` doesn't exist, abort."
echo "process=false" >> $GITHUB_ENV
fi
- uses: actions/download-artifact@v4
if: ${{ env.process == 'true' }}
with:
pattern: setup_values*
path: setup_values
merge-multiple: true
- name: Prepare some setup values
if: ${{ env.process == 'true' }}
run: |
if [ -f setup_values/prev_workflow_run_id.txt ]; then
echo "PREV_WORKFLOW_RUN_ID=$(cat setup_values/prev_workflow_run_id.txt)" >> $GITHUB_ENV
else
echo "PREV_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
fi
if [ -f setup_values/other_workflow_run_id.txt ]; then
echo "OTHER_WORKFLOW_RUN_ID=$(cat setup_values/other_workflow_run_id.txt)" >> $GITHUB_ENV
else
echo "OTHER_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
fi
- name: Update clone
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: git fetch && git checkout ${{ github.sha }}
- name: Get target commit
working-directory: /transformers/utils
if: ${{ env.process == 'true' }}
run: |
echo "END_SHA=$(TOKEN=${{ secrets.ACCESS_REPO_INFO_TOKEN }} python3 -c 'import os; from get_previous_daily_ci import get_last_daily_ci_run_commit; commit=get_last_daily_ci_run_commit(token=os.environ["TOKEN"]); print(commit)')" >> $GITHUB_ENV
echo "END_SHA=$(TOKEN=${{ secrets.ACCESS_REPO_INFO_TOKEN }} python3 -c 'import os; from get_previous_daily_ci import get_last_daily_ci_run_commit; commit=get_last_daily_ci_run_commit(token=os.environ["TOKEN"], workflow_run_id=os.environ["PREV_WORKFLOW_RUN_ID"]); print(commit)')" >> $GITHUB_ENV
- name: Checkout to `start_sha`
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: git fetch && git checkout ${{ inputs.start_sha }}
- name: Reinstall transformers in edit mode (remove the one installed during docker image build)
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: python3 -m pip uninstall -y transformers && python3 -m pip install -e .
- name: NVIDIA-SMI
if: ${{ env.process == 'true' }}
run: |
nvidia-smi
- name: Environment
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: |
python3 utils/print_env.py
- name: Show installed libraries and their versions
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: pip freeze
- name: Check failed tests
working-directory: /transformers
run: python3 utils/check_bad_commit.py --start_commit ${{ inputs.start_sha }} --end_commit ${{ env.END_SHA }} --file ci_results_run_models_gpu/new_model_failures.json --output_file new_model_failures_with_bad_commit.json
if: ${{ env.process == 'true' }}
run: python3 utils/check_bad_commit.py --start_commit ${{ inputs.start_sha }} --end_commit ${{ env.END_SHA }} --file ci_results_${{ inputs.job }}/new_failures.json --output_file new_failures_with_bad_commit.json
- name: Show results
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: |
ls -l new_model_failures_with_bad_commit.json
cat new_model_failures_with_bad_commit.json
ls -l new_failures_with_bad_commit.json
cat new_failures_with_bad_commit.json
- name: Checkout back
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: |
git checkout ${{ inputs.start_sha }}
- name: Process report
shell: bash
working-directory: /transformers
if: ${{ env.process == 'true' }}
env:
ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN: ${{ secrets.TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN }}
JOB_NAME: ${{ inputs.job }}
REPORT_REPO_ID: ${{ inputs.report_repo_id }}
run: |
python3 utils/process_bad_commit_report.py
- name: Process report
shell: bash
working-directory: /transformers
if: ${{ env.process == 'true' }}
env:
ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN: ${{ secrets.TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN }}
JOB_NAME: ${{ inputs.job }}
REPORT_REPO_ID: ${{ inputs.report_repo_id }}
run: |
{
echo 'REPORT_TEXT<<EOF'
@ -104,17 +167,31 @@ jobs:
echo EOF
} >> "$GITHUB_ENV"
- name: Prepare Slack report title
working-directory: /transformers
if: ${{ env.process == 'true' }}
run: |
pip install slack_sdk
echo "title=$(python3 -c 'import sys; sys.path.append("utils"); from utils.notification_service import job_to_test_map; ci_event = "${{ inputs.ci_event }}"; job = "${{ inputs.job }}"; test_name = job_to_test_map[job]; title = f"New failed tests of {ci_event}" + ":" + f" {test_name}"; print(title)')" >> $GITHUB_ENV
- name: Send processed report
if: ${{ !endsWith(env.REPORT_TEXT, '{}') }}
if: ${{ env.process == 'true' && !endsWith(env.REPORT_TEXT, '{}') }}
uses: slackapi/slack-github-action@6c661ce58804a1a20f6dc5fbee7f0381b469e001
with:
# Slack channel id, channel name, or user id to post message.
# See also: https://api.slack.com/methods/chat.postMessage#channels
channel-id: '#transformers-ci-feedback-tests'
channel-id: '#${{ inputs.slack_report_channel }}'
# For posting a rich message using Block Kit
payload: |
{
"blocks": [
{
"type": "header",
"text": {
"type": "plain_text",
"text": "${{ env.title }}"
}
},
{
"type": "section",
"text": {

View File

@ -6,7 +6,6 @@ on:
types: [created]
permissions:
contents: write
pull-requests: write
jobs:
@ -16,4 +15,4 @@ jobs:
python_quality_dependencies: "[quality]"
style_command_type: "default"
secrets:
bot_token: ${{ secrets.GITHUB_TOKEN }}
bot_token: ${{ secrets.HF_STYLE_BOT_ACTION }}

View File

@ -29,7 +29,7 @@ jobs:
runs-on: ubuntu-22.04
name: Get PR number
# For security: only allow team members to run
if: ${{ github.event.issue.state == 'open' && contains(fromJSON('["ydshieh", "ArthurZucker", "zucchini-nlp", "qubvel", "molbap", "gante", "LysandreJik", "Cyrilvallez", "Rocketknight1", "SunMarc", "muellerzr", "eustlb", "MekkCyber", "manueldeprada"]'), github.actor) && (startsWith(github.event.comment.body, 'run-slow') || startsWith(github.event.comment.body, 'run slow') || startsWith(github.event.comment.body, 'run_slow')) }}
if: ${{ github.event.issue.state == 'open' && contains(fromJSON('["ydshieh", "ArthurZucker", "zucchini-nlp", "qubvel", "molbap", "gante", "LysandreJik", "Cyrilvallez", "Rocketknight1", "SunMarc", "muellerzr", "eustlb", "MekkCyber", "manueldeprada", "vasqu"]'), github.actor) && (startsWith(github.event.comment.body, 'run-slow') || startsWith(github.event.comment.body, 'run slow') || startsWith(github.event.comment.body, 'run_slow')) }}
outputs:
PR_NUMBER: ${{ steps.set_pr_number.outputs.PR_NUMBER }}
steps:

View File

@ -1,55 +0,0 @@
name: Self-hosted runner (AMD mi210 scheduled CI caller)
on:
workflow_run:
workflows: ["Self-hosted runner (AMD scheduled CI caller)"]
branches: ["main"]
types: [completed]
push:
branches:
- run_amd_scheduled_ci_caller*
jobs:
model-ci:
name: Model CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_models_gpu
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi210
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi210
secrets: inherit
torch-pipeline:
name: Torch pipeline CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_pipelines_torch_gpu
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi210
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi210
secrets: inherit
example-ci:
name: Example CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_examples_gpu
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi210
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi210
secrets: inherit
deepspeed-ci:
name: DeepSpeed CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_torch_cuda_extensions_gpu
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi210
docker: huggingface/transformers-pytorch-deepspeed-amd-gpu
ci_event: Scheduled CI (AMD) - mi210
secrets: inherit

View File

@ -15,10 +15,11 @@ jobs:
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_models_gpu
slack_report_channel: "#amd-hf-ci"
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi250
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi250
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
torch-pipeline:
@ -26,10 +27,11 @@ jobs:
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_pipelines_torch_gpu
slack_report_channel: "#amd-hf-ci"
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi250
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi250
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
example-ci:
@ -37,10 +39,11 @@ jobs:
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_examples_gpu
slack_report_channel: "#amd-hf-ci"
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi250
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi250
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
deepspeed-ci:
@ -48,8 +51,9 @@ jobs:
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled.yaml@main
with:
job: run_torch_cuda_extensions_gpu
slack_report_channel: "#amd-hf-ci"
slack_report_channel: "#transformers-ci-daily-amd"
runner: mi250
docker: huggingface/transformers-pytorch-deepspeed-amd-gpu
ci_event: Scheduled CI (AMD) - mi250
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit

View File

@ -0,0 +1,63 @@
name: Self-hosted runner scale set (AMD mi300 scheduled CI caller)
# Note: For every job in this workflow, the name of the runner scale set is finalized in the runner yaml i.e. huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled_arc_scale_set.yaml
# For example, 1gpu scale set: amd-mi300-ci-1gpu
# 2gpu scale set: amd-mi300-ci-2gpu
on:
workflow_run:
workflows: ["Self-hosted runner (AMD scheduled CI caller)"]
branches: ["main"]
types: [completed]
push:
branches:
- run_amd_scheduled_ci_caller*
jobs:
model-ci:
name: Model CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled_arc_scale_set.yaml@main
with:
job: run_models_gpu
slack_report_channel: "#amd-hf-ci"
runner_scale_set: amd-mi300-ci
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi300
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
torch-pipeline:
name: Torch pipeline CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled_arc_scale_set.yaml@main
with:
job: run_pipelines_torch_gpu
slack_report_channel: "#amd-hf-ci"
runner_scale_set: amd-mi300-ci
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi300
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
example-ci:
name: Example CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled_arc_scale_set.yaml@main
with:
job: run_examples_gpu
slack_report_channel: "#amd-hf-ci"
runner_scale_set: amd-mi300-ci
docker: huggingface/transformers-pytorch-amd-gpu
ci_event: Scheduled CI (AMD) - mi300
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit
deepspeed-ci:
name: DeepSpeed CI
uses: huggingface/hf-workflows/.github/workflows/transformers_amd_ci_scheduled_arc_scale_set.yaml@main
with:
job: run_torch_cuda_extensions_gpu
slack_report_channel: "#amd-hf-ci"
runner_scale_set: amd-mi300-ci
docker: huggingface/transformers-pytorch-deepspeed-amd-gpu
ci_event: Scheduled CI (AMD) - mi300
report_repo_id: optimum-amd/transformers_daily_ci
secrets: inherit

View File

@ -8,8 +8,43 @@ on:
push:
branches:
- run_scheduled_ci*
workflow_dispatch:
inputs:
prev_workflow_run_id:
description: 'previous workflow run id to compare'
type: string
required: false
default: ""
other_workflow_run_id:
description: 'other workflow run id to compare'
type: string
required: false
default: ""
# Used for `push` to easily modiffy the target workflow runs to compare against
env:
prev_workflow_run_id: ""
other_workflow_run_id: ""
jobs:
setup:
name: Setup
runs-on: ubuntu-22.04
steps:
- name: Setup
run: |
mkdir "setup_values"
echo "${{ inputs.prev_workflow_run_id || env.prev_workflow_run_id }}" > "setup_values/prev_workflow_run_id.txt"
echo "${{ inputs.other_workflow_run_id || env.other_workflow_run_id }}" > "setup_values/other_workflow_run_id.txt"
- name: Upload artifacts
uses: actions/upload-artifact@v4
with:
name: setup_values
path: setup_values
model-ci:
name: Model CI
uses: ./.github/workflows/self-scheduled.yml
@ -19,6 +54,7 @@ jobs:
runner: daily-ci
docker: huggingface/transformers-all-latest-gpu
ci_event: Daily CI
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit
torch-pipeline:
@ -30,17 +66,7 @@ jobs:
runner: daily-ci
docker: huggingface/transformers-pytorch-gpu
ci_event: Daily CI
secrets: inherit
tf-pipeline:
name: TF pipeline CI
uses: ./.github/workflows/self-scheduled.yml
with:
job: run_pipelines_tf_gpu
slack_report_channel: "#transformers-ci-daily-pipeline-tf"
runner: daily-ci
docker: huggingface/transformers-tensorflow-gpu
ci_event: Daily CI
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit
example-ci:
@ -52,6 +78,7 @@ jobs:
runner: daily-ci
docker: huggingface/transformers-all-latest-gpu
ci_event: Daily CI
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit
trainer-fsdp-ci:
@ -63,6 +90,7 @@ jobs:
runner: daily-ci
docker: huggingface/transformers-all-latest-gpu
ci_event: Daily CI
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit
deepspeed-ci:
@ -75,6 +103,7 @@ jobs:
docker: huggingface/transformers-pytorch-deepspeed-latest-gpu
ci_event: Daily CI
working-directory-prefix: /workspace
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit
quantization-ci:
@ -86,4 +115,5 @@ jobs:
runner: daily-ci
docker: huggingface/transformers-quantization-latest-gpu
ci_event: Daily CI
report_repo_id: hf-internal-testing/transformers_daily_ci
secrets: inherit

View File

@ -28,6 +28,10 @@ on:
default: ''
required: false
type: string
report_repo_id:
required: true
type: string
env:
HF_HOME: /mnt/cache
@ -205,75 +209,6 @@ jobs:
name: ${{ env.machine_type }}_run_pipelines_torch_gpu_test_reports
path: /transformers/reports/${{ env.machine_type }}_run_pipelines_torch_gpu_test_reports
run_pipelines_tf_gpu:
if: ${{ inputs.job == 'run_pipelines_tf_gpu' }}
name: TensorFlow pipelines
strategy:
fail-fast: false
matrix:
machine_type: [aws-g4dn-4xlarge-cache, aws-g4dn-12xlarge-cache]
runs-on:
group: '${{ matrix.machine_type }}'
container:
image: huggingface/transformers-tensorflow-gpu
options: --gpus all --shm-size "16gb" --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
steps:
- name: Update clone
working-directory: /transformers
run: |
git fetch && git checkout ${{ github.sha }}
- name: Reinstall transformers in edit mode (remove the one installed during docker image build)
working-directory: /transformers
run: python3 -m pip uninstall -y transformers && python3 -m pip install -e .
- name: NVIDIA-SMI
run: |
nvidia-smi
- name: Environment
working-directory: /transformers
run: |
python3 utils/print_env.py
- name: Show installed libraries and their versions
working-directory: /transformers
run: pip freeze
- name: Set `machine_type` for report and artifact names
working-directory: /transformers
shell: bash
run: |
echo "${{ matrix.machine_type }}"
if [ "${{ matrix.machine_type }}" = "aws-g4dn-4xlarge-cache" ]; then
machine_type=single-gpu
elif [ "${{ matrix.machine_type }}" = "aws-g4dn-12xlarge-cache" ]; then
machine_type=multi-gpu
else
machine_type=${{ matrix.machine_type }}
fi
echo "$machine_type"
echo "machine_type=$machine_type" >> $GITHUB_ENV
- name: Run all pipeline tests on GPU
working-directory: /transformers
run: |
python3 -m pytest -n 1 -v --dist=loadfile --make-reports=${{ env.machine_type }}_run_pipelines_tf_gpu_test_reports tests/pipelines
- name: Failure short reports
if: ${{ always() }}
run: |
cat /transformers/reports/${{ env.machine_type }}_run_pipelines_tf_gpu_test_reports/failures_short.txt
- name: "Test suite reports artifacts: ${{ env.machine_type }}_run_pipelines_tf_gpu_test_reports"
if: ${{ always() }}
uses: actions/upload-artifact@v4
with:
name: ${{ env.machine_type }}_run_pipelines_tf_gpu_test_reports
path: /transformers/reports/${{ env.machine_type }}_run_pipelines_tf_gpu_test_reports
run_examples_gpu:
if: ${{ inputs.job == 'run_examples_gpu' }}
name: Examples directory
@ -567,7 +502,6 @@ jobs:
run_models_gpu,
run_trainer_and_fsdp_gpu,
run_pipelines_torch_gpu,
run_pipelines_tf_gpu,
run_examples_gpu,
run_torch_cuda_extensions_gpu,
run_quantization_torch_gpu,
@ -584,15 +518,21 @@ jobs:
folder_slices: ${{ needs.setup.outputs.folder_slices }}
quantization_matrix: ${{ needs.setup.outputs.quantization_matrix }}
ci_event: ${{ inputs.ci_event }}
report_repo_id: ${{ inputs.report_repo_id }}
secrets: inherit
check_new_model_failures:
if: ${{ always() && inputs.ci_event == 'Daily CI' && inputs.job == 'run_models_gpu' && needs.send_results.result == 'success' }}
name: Check new model failures
check_new_failures:
if: ${{ always() && inputs.ci_event == 'Daily CI' && needs.send_results.result == 'success' }}
name: Check new failures
needs: send_results
uses: ./.github/workflows/check_failed_model_tests.yml
uses: ./.github/workflows/check_failed_tests.yml
with:
docker: ${{ inputs.docker }}
start_sha: ${{ github.sha }}
job: ${{ inputs.job }}
slack_report_channel: ${{ inputs.slack_report_channel }}
ci_event: ${{ inputs.ci_event }}
report_repo_id: ${{ inputs.report_repo_id }}
secrets: inherit

View File

@ -21,6 +21,9 @@ on:
ci_event:
required: true
type: string
report_repo_id:
required: true
type: string
env:
TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN: ${{ secrets.TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN }}
@ -39,8 +42,23 @@ jobs:
- uses: actions/checkout@v4
- uses: actions/download-artifact@v4
- name: Prepare some setup values
run: |
if [ -f setup_values/prev_workflow_run_id.txt ]; then
echo "PREV_WORKFLOW_RUN_ID=$(cat setup_values/prev_workflow_run_id.txt)" >> $GITHUB_ENV
else
echo "PREV_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
fi
if [ -f setup_values/other_workflow_run_id.txt ]; then
echo "OTHER_WORKFLOW_RUN_ID=$(cat setup_values/other_workflow_run_id.txt)" >> $GITHUB_ENV
else
echo "OTHER_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
fi
- name: Send message to Slack
if: ${{ inputs.job != 'run_quantization_torch_gpu' }}
shell: bash
env:
CI_SLACK_BOT_TOKEN: ${{ secrets.CI_SLACK_BOT_TOKEN }}
CI_SLACK_CHANNEL_ID: ${{ secrets.CI_SLACK_CHANNEL_ID }}
@ -50,19 +68,22 @@ jobs:
ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
CI_EVENT: ${{ inputs.ci_event }}
CI_SHA: ${{ github.sha }}
CI_WORKFLOW_REF: ${{ github.workflow_ref }}
CI_TEST_JOB: ${{ inputs.job }}
SETUP_STATUS: ${{ inputs.setup_status }}
REPORT_REPO_ID: ${{ inputs.report_repo_id }}
# We pass `needs.setup.outputs.matrix` as the argument. A processing in `notification_service.py` to change
# `models/bert` to `models_bert` is required, as the artifact names use `_` instead of `/`.
# For a job that doesn't depend on (i.e. `needs`) `setup`, the value for `inputs.folder_slices` would be an
# empty string, and the called script still get one argument (which is the emtpy string).
run: |
sudo apt-get install -y curl
pip install huggingface_hub
pip install slack_sdk
pip show slack_sdk
python utils/notification_service.py "${{ inputs.folder_slices }}"
if [ "${{ inputs.quantization_matrix }}" != "" ]; then
python utils/notification_service.py "${{ inputs.quantization_matrix }}"
else
python utils/notification_service.py "${{ inputs.folder_slices }}"
fi
# Upload complete failure tables, as they might be big and only truncated versions could be sent to Slack.
- name: Failure table artifacts
@ -70,32 +91,3 @@ jobs:
with:
name: ci_results_${{ inputs.job }}
path: ci_results_${{ inputs.job }}
- uses: actions/checkout@v4
- uses: actions/download-artifact@v4
- name: Send message to Slack for quantization workflow
if: ${{ inputs.job == 'run_quantization_torch_gpu' }}
env:
CI_SLACK_BOT_TOKEN: ${{ secrets.CI_SLACK_BOT_TOKEN }}
ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
SLACK_REPORT_CHANNEL: ${{ inputs.slack_report_channel }}
CI_EVENT: ${{ inputs.ci_event }}
CI_SHA: ${{ github.sha }}
CI_TEST_JOB: ${{ inputs.job }}
SETUP_STATUS: ${{ inputs.setup_status }}
# We pass `needs.setup.outputs.quantization_matrix` as the argument. A processing in `notification_service_quantization.py` to change
# `quantization/bnb` to `quantization_bnb` is required, as the artifact names use `_` instead of `/`.
run: |
sudo apt-get install -y curl
pip install huggingface_hub
pip install slack_sdk
pip show slack_sdk
python utils/notification_service_quantization.py "${{ inputs.quantization_matrix }}"
# Upload complete failure tables, as they might be big and only truncated versions could be sent to Slack.
- name: Failure table artifacts
if: ${{ inputs.job == 'run_quantization_torch_gpu' }}
uses: actions/upload-artifact@v4
with:
name: ci_results_${{ inputs.job }}
path: ci_results_${{ inputs.job }}

39
AGENTS.md Normal file
View File

@ -0,0 +1,39 @@
# AGENTS.md Guide for Hugging Face Transformers
This AGENTS.md file provides guidance for code agents working with this codebase.
## Core Project Structure
- `/src/transformers`: This contains the core source code for the library
- `/models`: Code for individual models. Models inherit from base classes in the root `/src/transformers` directory.
- `/tests`: This contains the core test classes for the library. These are usually inherited rather than directly run.
- `/models`: Tests for individual models. Model tests inherit from common tests in the root `/tests` directory.
- `/docs`: This contains the documentation for the library, including guides, tutorials, and API references.
## Coding Conventions for Hugging Face Transformers
- PRs should be as brief as possible. Bugfix PRs in particular can often be only one or two lines long, and do not need large comments, docstrings or new functions in this case. Aim to minimize the size of the diff.
- When writing tests, they should be added to an existing file. The only exception is for PRs to add a new model, when a new test directory should be created for that model.
- Code style is enforced in the CI. You can install the style tools with `pip install -e .[quality]`. You can then run `make fixup` to apply style and consistency fixes to your code.
## Copying and inheritance
Many models in the codebase have similar code, but it is not shared by inheritance because we want each model file to be self-contained.
We use two mechanisms to keep this code in sync:
- "Copied from" syntax. Functions or entire classes can have a comment at the top like this: `# Copied from transformers.models.llama.modeling_llama.rotate_half` or `# Copied from transformers.models.t5.modeling_t5.T5LayerNorm with T5->MT5`
These comments are actively checked by the style tools, and copies will automatically be updated when the base code is updated. If you need to update a copied function, you should
either update the base function and use `make fixup` to propagate the change to all copies, or simply remove the `# Copied from` comment if that is inappropriate.
- "Modular" files. These files briefly define models by composing them using inheritance from other models. They are not meant to be used directly. Instead, the style tools
automatically generate a complete modeling file, like `modeling_bert.py`, from the modular file like `modular_bert.py`. If a model has a modular file, the modeling file
should never be edited directly! Instead, changes should be made in the modular file, and then you should run `make fixup` to update the modeling file automatically.
When adding new models, you should prefer `modular` style.
## Testing
After making changes, you should usually run `make fixup` to ensure any copies and modular files are updated, and then test all affected models. This includes both
the model you made the changes in and any other models that were updated by `make fixup`. Tests can be run with `pytest tests/models/[name]/test_modeling_[name].py`
If your changes affect code in other classes like tokenizers or processors, you should run those tests instead, like `test_processing_[name].py` or `test_tokenization_[name].py`.
In order to run tests, you may need to install dependencies. You can do this with `pip install -e .[testing]`. You will probably also need to `pip install torch accelerate` if your environment does not already have them.

View File

@ -8,13 +8,19 @@ check_dirs := examples tests src utils
exclude_folders := ""
modified_only_fixup:
$(eval modified_py_files := $(shell python utils/get_modified_files.py $(check_dirs)))
@if test -n "$(modified_py_files)"; then \
echo "Checking/fixing $(modified_py_files)"; \
ruff check $(modified_py_files) --fix --exclude $(exclude_folders); \
ruff format $(modified_py_files) --exclude $(exclude_folders);\
@current_branch=$$(git branch --show-current); \
if [ "$$current_branch" = "main" ]; then \
echo "On main branch, running 'style' target instead..."; \
$(MAKE) style; \
else \
echo "No library .py files were modified"; \
modified_py_files=$$(python utils/get_modified_files.py $(check_dirs)); \
if [ -n "$$modified_py_files" ]; then \
echo "Checking/fixing files: $${modified_py_files}"; \
ruff check $${modified_py_files} --fix --exclude $(exclude_folders); \
ruff format $${modified_py_files} --exclude $(exclude_folders); \
else \
echo "No library .py files were modified"; \
fi; \
fi
# Update src/transformers/dependency_versions_table.py
@ -40,6 +46,7 @@ repo-consistency:
python utils/check_dummies.py
python utils/check_repo.py
python utils/check_inits.py
python utils/check_pipeline_typing.py
python utils/check_config_docstrings.py
python utils/check_config_attributes.py
python utils/check_doctest_list.py
@ -81,6 +88,7 @@ fix-copies:
python utils/check_copies.py --fix_and_overwrite
python utils/check_modular_conversion.py --fix_and_overwrite
python utils/check_dummies.py --fix_and_overwrite
python utils/check_pipeline_typing.py --fix_and_overwrite
python utils/check_doctest_list.py --fix_and_overwrite
python utils/check_docstrings.py --fix_and_overwrite

View File

@ -59,12 +59,22 @@ limitations under the License.
</h3>
<h3 align="center">
<a href="https://hf.co/course"><img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/course_banner.png"></a>
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/transformers_as_a_model_definition.png"/>
</h3>
Transformers is a library of pretrained text, computer vision, audio, video, and multimodal models for inference and training. Use Transformers to fine-tune models on your data, build inference applications, and for generative AI use cases across multiple modalities.
There are over 500K+ Transformers [model checkpoints](https://huggingface.co/models?library=transformers&sort=trending) on the [Hugging Face Hub](https://huggingface.com/models) you can use.
Transformers acts as the model-definition framework for state-of-the-art machine learning models in text, computer
vision, audio, video, and multimodal model, for both inference and training.
It centralizes the model definition so that this definition is agreed upon across the ecosystem. `transformers` is the
pivot across frameworks: if a model definition is supported, it will be compatible with the majority of training
frameworks (Axolotl, Unsloth, DeepSpeed, FSDP, PyTorch-Lightning, ...), inference engines (vLLM, SGLang, TGI, ...),
and adjacent modeling libraries (llama.cpp, mlx, ...) which leverage the model definition from `transformers`.
We pledge to help support new state-of-the-art models and democratize their usage by having their model definition be
simple, customizable, and efficient.
There are over 1M+ Transformers [model checkpoints](https://huggingface.co/models?library=transformers&sort=trending) on the [Hugging Face Hub](https://huggingface.com/models) you can use.
Explore the [Hub](https://huggingface.com/) today to find a model and use Transformers to help you get started right away.

View File

@ -2,11 +2,11 @@ import argparse
import importlib.util
import logging
import os
from typing import Dict
import sys
from typing import Dict, Tuple
from psycopg2.extras import Json
from psycopg2.extensions import register_adapter
from psycopg2.extras import Json
register_adapter(dict, Json)
@ -17,23 +17,26 @@ class ImportModuleException(Exception):
class MetricsRecorder:
def __init__(self, connection, logger: logging.Logger, branch: str, commit_id: str, commit_msg: str):
def __init__(
self, connection, logger: logging.Logger, repository: str, branch: str, commit_id: str, commit_msg: str
):
self.conn = connection
self.conn.autocommit = True
self.logger = logger
self.repository = repository
self.branch = branch
self.commit_id = commit_id
self.commit_msg = commit_msg
def initialise_benchmark(self, metadata: Dict[str, str]) -> int:
def initialise_benchmark(self, metadata: dict[str, str]) -> int:
"""
Creates a new benchmark, returns the benchmark id
"""
# gpu_name: str, model_id: str
with self.conn.cursor() as cur:
cur.execute(
"INSERT INTO benchmarks (branch, commit_id, commit_message, metadata) VALUES (%s, %s, %s, %s) RETURNING benchmark_id",
(self.branch, self.commit_id, self.commit_msg, metadata),
"INSERT INTO benchmarks (repository, branch, commit_id, commit_message, metadata) VALUES (%s, %s, %s, %s, %s) RETURNING benchmark_id",
(self.repository, self.branch, self.commit_id, self.commit_msg, metadata),
)
benchmark_id = cur.fetchone()[0]
logger.debug(f"initialised benchmark #{benchmark_id}")
@ -52,7 +55,7 @@ class MetricsRecorder:
f"inserted device measurements for benchmark #{benchmark_id} [CPU util: {cpu_util}, mem MBs: {mem_megabytes}, GPU util: {gpu_util}, GPU mem MBs: {gpu_mem_megabytes}]"
)
def collect_model_measurements(self, benchmark_id: int, measurements: Dict[str, float]):
def collect_model_measurements(self, benchmark_id: int, measurements: dict[str, float]):
with self.conn.cursor() as cur:
cur.execute(
"""
@ -82,12 +85,18 @@ handler.setFormatter(formatter)
logger.addHandler(handler)
def parse_arguments():
def parse_arguments() -> tuple[str, str, str, str]:
"""
Parse command line arguments for the benchmarking CLI.
"""
parser = argparse.ArgumentParser(description="CLI for benchmarking the huggingface/transformers.")
parser.add_argument(
"repository",
type=str,
help="The repository name on which the benchmarking is performed.",
)
parser.add_argument(
"branch",
type=str,
@ -108,7 +117,7 @@ def parse_arguments():
args = parser.parse_args()
return args.branch, args.commit_id, args.commit_msg
return args.repository, args.branch, args.commit_id, args.commit_msg
def import_from_path(module_name, file_path):
@ -125,7 +134,7 @@ def import_from_path(module_name, file_path):
if __name__ == "__main__":
benchmarks_folder_path = os.path.dirname(os.path.realpath(__file__))
branch, commit_id, commit_msg = parse_arguments()
repository, branch, commit_id, commit_msg = parse_arguments()
for entry in os.scandir(benchmarks_folder_path):
try:
@ -136,7 +145,7 @@ if __name__ == "__main__":
logger.debug(f"loading: {entry.name}")
module = import_from_path(entry.name.split(".")[0], entry.path)
logger.info(f"running benchmarks in: {entry.name}")
module.run_benchmark(logger, branch, commit_id, commit_msg)
module.run_benchmark(logger, repository, branch, commit_id, commit_msg)
except ImportModuleException as e:
logger.error(e)
except Exception as e:

View File

@ -1,5 +1,6 @@
CREATE TABLE IF NOT EXISTS benchmarks (
benchmark_id SERIAL PRIMARY KEY,
repository VARCHAR(255),
branch VARCHAR(255),
commit_id VARCHAR(72),
commit_message VARCHAR(70),

View File

@ -33,11 +33,15 @@ def collect_metrics(benchmark_id, continue_metric_collection, metrics_recorder):
sleep(0.01)
def run_benchmark(logger: Logger, branch: str, commit_id: str, commit_msg: str, num_tokens_to_generate=100):
def run_benchmark(
logger: Logger, repository: str, branch: str, commit_id: str, commit_msg: str, num_tokens_to_generate=100
):
continue_metric_collection = Event()
metrics_thread = None
model_id = "meta-llama/Llama-2-7b-hf"
metrics_recorder = MetricsRecorder(psycopg2.connect("dbname=metrics"), logger, branch, commit_id, commit_msg)
metrics_recorder = MetricsRecorder(
psycopg2.connect("dbname=metrics"), logger, repository, branch, commit_id, commit_msg
)
try:
gpu_stats = gpustat.GPUStatCollection.new_query()
gpu_name = gpu_stats[0]["name"]

View File

@ -5,7 +5,7 @@ ARG REF=main
RUN apt-get update && apt-get install -y time git g++ pkg-config make git-lfs
ENV UV_PYTHON=/usr/local/bin/python
RUN pip install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools GitPython
RUN uv pip install --no-cache-dir --upgrade 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir --upgrade 'torch' 'torchaudio' 'torchvision' --index-url https://download.pytorch.org/whl/cpu
# tensorflow pin matching setup.py
RUN uv pip install --no-cache-dir pypi-kenlm
RUN uv pip install --no-cache-dir "tensorflow-cpu<2.16" "tf-keras<2.16"

View File

@ -16,7 +16,7 @@ RUN cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local
RUN make install -j 10
RUN uv pip install --no-cache --upgrade 'torch==2.6.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache --upgrade 'torch' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir --no-deps accelerate --extra-index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[ja,testing,sentencepiece,jieba,spacy,ftfy,rjieba]" unidic unidic-lite
# spacy is not used so not tested. Causes to failures. TODO fix later

View File

@ -2,10 +2,10 @@ FROM python:3.9-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git g++ cmake pkg-config openssh-client git
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git g++ cmake pkg-config openssh-client git ffmpeg
ENV UV_PYTHON=/usr/local/bin/python
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-cache-dir 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch' 'torchaudio' 'torchvision' 'torchcodec' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-deps timm accelerate --extra-index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir librosa "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[sklearn,sentencepiece,vision,testing]" seqeval albumentations jiwer
RUN uv pip uninstall transformers

View File

@ -5,7 +5,7 @@ USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git libgl1-mesa-glx libgl1 g++ tesseract-ocr
ENV UV_PYTHON=/usr/local/bin/python
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-cache-dir 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch' 'torchaudio' 'torchvision' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir --no-deps timm accelerate
RUN pip install -U --upgrade-strategy eager --no-cache-dir pytesseract python-Levenshtein opencv-python nltk
# RUN uv pip install --no-cache-dir natten==0.15.1+torch210cpu -f https://shi-labs.com/natten/wheels

View File

@ -2,10 +2,10 @@ FROM python:3.9-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git pkg-config openssh-client git
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git pkg-config openssh-client git ffmpeg
ENV UV_PYTHON=/usr/local/bin/python
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-cache-dir --upgrade 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch' 'torchaudio' 'torchvision' 'torchcodec' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-deps timm accelerate --extra-index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir librosa "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[sklearn,sentencepiece,vision,testing]"
RUN uv pip uninstall transformers

View File

@ -2,10 +2,10 @@ FROM python:3.9-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git g++ cmake pkg-config openssh-client git git-lfs
RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-dev espeak-ng time git g++ cmake pkg-config openssh-client git git-lfs ffmpeg
ENV UV_PYTHON=/usr/local/bin/python
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-cache-dir --upgrade 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch' 'torchaudio' 'torchvision' 'torchcodec' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-deps timm accelerate --extra-index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir librosa "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[sklearn,sentencepiece,vision,testing,tiktoken,num2words,video]"
RUN uv pip uninstall transformers

View File

@ -7,7 +7,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends libsndfile1-de
ENV UV_PYTHON=/usr/local/bin/python
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-cache-dir --no-deps accelerate --extra-index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch==2.6.0' 'torchaudio==2.6.0' 'torchvision==0.21.0' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir 'torch' 'torchaudio' 'torchvision' --index-url https://download.pytorch.org/whl/cpu
RUN git lfs install
RUN uv pip install --no-cache-dir pypi-kenlm

View File

@ -1,4 +1,4 @@
FROM nvidia/cuda:12.1.0-cudnn8-devel-ubuntu22.04
FROM nvidia/cuda:12.6.0-cudnn-devel-ubuntu22.04
LABEL maintainer="Hugging Face"
ARG DEBIAN_FRONTEND=noninteractive
@ -9,11 +9,9 @@ SHELL ["sh", "-lc"]
# The following `ARG` are mainly used to specify the versions explicitly & directly in this docker file, and not meant
# to be used as arguments for docker build (so far).
ARG PYTORCH='2.6.0'
# (not always a valid torch version)
ARG INTEL_TORCH_EXT='2.3.0'
ARG PYTORCH='2.7.1'
# Example: `cu102`, `cu113`, etc.
ARG CUDA='cu121'
ARG CUDA='cu126'
# Disable kernel mapping for now until all tests pass
ENV DISABLE_KERNEL_MAPPING=1
@ -28,12 +26,10 @@ RUN git clone https://github.com/huggingface/transformers && cd transformers &&
# 1. Put several commands in a single `RUN` to avoid image/layer exporting issue. Could be revised in the future.
# 2. Regarding `torch` part, We might need to specify proper versions for `torchvision` and `torchaudio`.
# Currently, let's not bother to specify their versions explicitly (so installed with their latest release versions).
RUN python3 -m pip install --no-cache-dir -U tensorflow==2.13 protobuf==3.20.3 "tensorflow_text<2.16" "tensorflow_probability<0.22" && python3 -m pip install --no-cache-dir -e ./transformers[dev,onnxruntime] && [ ${#PYTORCH} -gt 0 -a "$PYTORCH" != "pre" ] && VERSION='torch=='$PYTORCH'.*' || VERSION='torch'; echo "export VERSION='$VERSION'" >> ~/.profile && echo torch=$VERSION && [ "$PYTORCH" != "pre" ] && python3 -m pip install --no-cache-dir -U $VERSION torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/$CUDA || python3 -m pip install --no-cache-dir -U --pre torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/nightly/$CUDA
RUN python3 -m pip install --no-cache-dir -e ./transformers[dev,onnxruntime] && [ ${#PYTORCH} -gt 0 -a "$PYTORCH" != "pre" ] && VERSION='torch=='$PYTORCH'.*' || VERSION='torch'; echo "export VERSION='$VERSION'" >> ~/.profile && echo torch=$VERSION && [ "$PYTORCH" != "pre" ] && python3 -m pip install --no-cache-dir -U $VERSION torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/$CUDA || python3 -m pip install --no-cache-dir -U --pre torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/nightly/$CUDA && python3 -m pip uninstall -y tensorflow tensorflow_text tensorflow_probability
RUN python3 -m pip uninstall -y flax jax
RUN python3 -m pip install --no-cache-dir intel_extension_for_pytorch==$INTEL_TORCH_EXT -f https://developer.intel.com/ipex-whl-stable-cpu
RUN python3 -m pip install --no-cache-dir git+https://github.com/facebookresearch/detectron2.git pytesseract
RUN python3 -m pip install -U "itsdangerous<2.1.0"
@ -45,7 +41,7 @@ RUN python3 -m pip install --no-cache-dir git+https://github.com/huggingface/pef
RUN python3 -m pip install --no-cache-dir git+https://github.com/huggingface/optimum@main#egg=optimum
# For video model testing
RUN python3 -m pip install --no-cache-dir av==9.2.0
RUN python3 -m pip install --no-cache-dir av
# Some slow tests require bnb
RUN python3 -m pip install --no-cache-dir bitsandbytes
@ -71,6 +67,9 @@ RUN python3 -m pip install --no-cache-dir g2p-en
# For Some bitsandbytes tests
RUN python3 -m pip install --no-cache-dir einops
# For Some tests with `@require_liger_kernel`
RUN python3 -m pip install --no-cache-dir liger-kernel
# `kernels` may give different outputs (within 1e-5 range) even with the same model (weights) and the same inputs
RUN python3 -m pip uninstall -y kernels

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@ -1,4 +1,4 @@
FROM rocm/dev-ubuntu-22.04:6.2.4
FROM rocm/pytorch:rocm6.4_ubuntu22.04_py3.10_pytorch_release_2.6.0
LABEL maintainer="Hugging Face"
ARG DEBIAN_FRONTEND=noninteractive
@ -11,9 +11,6 @@ RUN apt update && \
RUN git lfs install
RUN python3 -m pip install --no-cache-dir --upgrade pip numpy
RUN python3 -m pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/rocm6.2.4
RUN python3 -m pip install --no-cache-dir --upgrade importlib-metadata setuptools ninja git+https://github.com/facebookresearch/detectron2.git pytesseract "itsdangerous<2.1.0"
ARG REF=main
@ -33,3 +30,6 @@ RUN cd transformers && python3 setup.py develop
# Remove nvml and nvidia-ml-py as it is not compatible with ROCm. apex is not tested on NVIDIA either.
RUN python3 -m pip uninstall py3nvml pynvml nvidia-ml-py apex -y
# `kernels` may causes many failing tests
RUN python3 -m pip uninstall -y kernels

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@ -48,3 +48,6 @@ RUN python3 -c "from deepspeed.launcher.runner import main"
# Remove nvml as it is not compatible with ROCm
RUN python3 -m pip uninstall py3nvml pynvml nvidia-ml-py apex -y
# `kernels` may causes many failing tests
RUN python3 -m pip uninstall -y kernels

View File

@ -4,7 +4,7 @@ LABEL maintainer="Hugging Face"
ARG DEBIAN_FRONTEND=noninteractive
ARG PYTORCH='2.6.0'
ARG PYTORCH='2.7.1'
# Example: `cu102`, `cu113`, etc.
ARG CUDA='cu126'

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@ -1,4 +1,4 @@
FROM nvidia/cuda:12.1.0-cudnn8-devel-ubuntu22.04
FROM nvidia/cuda:12.6.0-cudnn-devel-ubuntu22.04
LABEL maintainer="Hugging Face"
ARG DEBIAN_FRONTEND=noninteractive
@ -11,18 +11,20 @@ ARG REF=main
RUN git clone https://github.com/huggingface/transformers && cd transformers && git checkout $REF
# If set to nothing, will install the latest version
ARG PYTORCH='2.6.0'
ARG PYTORCH='2.7.1'
ARG TORCH_VISION=''
ARG TORCH_AUDIO=''
# Example: `cu102`, `cu113`, etc.
ARG CUDA='cu121'
ARG CUDA='cu126'
RUN python3 -m pip install --no-cache-dir -e ./transformers[dev-torch,testing,video]
# Install torch stuff after ./transformers[dev-torch,testing,video], otherwise torch may be resolved to a previous
# version.
RUN [ ${#PYTORCH} -gt 0 ] && VERSION='torch=='$PYTORCH'.*' || VERSION='torch'; python3 -m pip install --no-cache-dir -U $VERSION --extra-index-url https://download.pytorch.org/whl/$CUDA
RUN [ ${#TORCH_VISION} -gt 0 ] && VERSION='torchvision=='TORCH_VISION'.*' || VERSION='torchvision'; python3 -m pip install --no-cache-dir -U $VERSION --extra-index-url https://download.pytorch.org/whl/$CUDA
RUN [ ${#TORCH_AUDIO} -gt 0 ] && VERSION='torchaudio=='TORCH_AUDIO'.*' || VERSION='torchaudio'; python3 -m pip install --no-cache-dir -U $VERSION --extra-index-url https://download.pytorch.org/whl/$CUDA
RUN python3 -m pip install --no-cache-dir -e ./transformers[dev-torch,testing,video]
RUN python3 -m pip uninstall -y tensorflow flax
RUN python3 -m pip install --no-cache-dir git+https://github.com/facebookresearch/detectron2.git pytesseract

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@ -0,0 +1,93 @@
FROM intel/deep-learning-essentials:2025.1.3-0-devel-ubuntu22.04 AS base
LABEL maintainer="Hugging Face"
SHELL ["/bin/bash", "-c"]
ARG PYTHON_VER=3.11
ENV TORCH_DEVICE_BACKEND_AUTOLOAD=0
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get remove -y python3.10 && apt-get autoremove -y
RUN apt-get update && \
apt-get install -y software-properties-common && \
add-apt-repository -y ppa:deadsnakes/ppa && \
apt-get update && \
apt-get install -y python$PYTHON_VER python$PYTHON_VER-dev python3-pip && \
ln -sf /usr/bin/python$PYTHON_VER /usr/bin/python3 && \
ln -sf /usr/bin/python3 /usr/bin/python && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
RUN apt-get update && \
apt-get -y install \
apt-utils \
build-essential \
ca-certificates \
clinfo \
curl \
git \
git-lfs \
vim \
numactl \
gnupg2 \
gpg-agent \
zlib1g-dev \
rsync \
sudo \
libnl-genl-3-200 \
xpu-smi \
unzip \
ffmpeg \
tesseract-ocr \
espeak-ng \
wget \
ncurses-term && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
RUN apt-get update && \
apt-get install -y \
linux-headers-$(uname -r) \
linux-modules-extra-$(uname -r) \
flex bison \
intel-fw-gpu intel-i915-dkms xpu-smi \
intel-opencl-icd libze-intel-gpu1 libze1 \
intel-media-va-driver-non-free libmfx-gen1 libvpl2 \
libegl-mesa0 libegl1-mesa libegl1-mesa-dev libgbm1 libgl1-mesa-dev libgl1-mesa-dri \
libglapi-mesa libglx-mesa0 libigdgmm12 libxatracker2 mesa-va-drivers \
mesa-vdpau-drivers mesa-vulkan-drivers va-driver-all vainfo hwinfo clinfo intel-ocloc \
libigc-dev intel-igc-cm libigdfcl-dev libigfxcmrt-dev libze-dev && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
RUN pip install --upgrade pip
RUN pip install triton==3.3.0
RUN pip install torch==2.7.0 torchvision==0.22.0 torchaudio==2.7.0 --index-url https://download.pytorch.org/whl/xpu --no-cache-dir
RUN pip install evaluate torchdata pyctcdecode pytesseract decord galore-torch fire scipy scikit-learn sentencepiece sacremoses nltk rouge_score librosa soundfile g2p_en mpi4py requests_mock
RUN pip install pretty_midi essentia resampy Levenshtein av sacrebleu phonemizer invisible_watermark schedulefree
RUN pip install gguf hqq compressed_tensors gptqmodel mergekit autoawq deepspeed torchao onnx
RUN pip install hf_transfer huggingface-hub hf-doc-builder datasets optimum-quanto timm transformers accelerate optimum peft
RUN pip install git+https://github.com/linkedin/Liger-Kernel.git --extra-index-url https://download.pytorch.org/whl/test/xpu
# install bitsandbytes
RUN pip install git+https://github.com/bitsandbytes-foundation/bitsandbytes.git
ENV OCL_ICD_VENDORS=/etc/OpenCL/vendors
ENV FI_PROVIDER_PATH=${I_MPI_ROOT}/lib/libfabric/prov:/usr/lib/x86_64-linux-gnu/libfabric
ENV CCL_ROOT=/usr/local
ENV CCL_ATL_TRANSPORT=ofi
ENV I_MPI_ROOT=/usr/local
ENV CLASSPATH=${I_MPI_ROOT}/lib/mpi.jar
ENV PATH=${I_MPI_ROOT}/bin/libfabric:${PATH}
ENV LD_LIBRARY_PATH=${I_MPI_ROOT}/lib/libfabric:${LD_LIBRARY_PATH}
RUN touch /entrypoint.sh
RUN chmod +x /entrypoint.sh
RUN echo "#!/bin/bash" >> /entrypoint.sh
RUN echo "source /opt/intel/oneapi/setvars.sh --force && /bin/bash" >> /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]

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@ -278,7 +278,7 @@ Here's an example of a single value return:
```python
Returns:
`List[int]`: A list of integers in the range [0, 1] --- 1 for a special token, 0 for a sequence token.
`list[int]`: A list of integers in the range [0, 1] --- 1 for a special token, 0 for a sequence token.
```
Here's an example of a tuple return, comprising several objects:

View File

@ -3,16 +3,16 @@
يُشهد في الآونة الأخيرة نمو مجال دراسي يُعنى باستكشاف آلية عمل نماذج المحولات الضخمة مثل BERT (والذي يُطلق عليها البعض اسم "BERTology"). ومن الأمثلة البارزة على هذا المجال ما يلي:
- BERT Rediscovers the Classical NLP Pipeline بواسطة Ian Tenney و Dipanjan Das و Ellie Pavlick:
https://arxiv.org/abs/1905.05950
- Are Sixteen Heads Really Better than One? بواسطة Paul Michel و Omer Levy و Graham Neubig: https://arxiv.org/abs/1905.10650
https://huggingface.co/papers/1905.05950
- Are Sixteen Heads Really Better than One? بواسطة Paul Michel و Omer Levy و Graham Neubig: https://huggingface.co/papers/1905.10650
- What Does BERT Look At? An Analysis of BERT's Attention بواسطة Kevin Clark و Urvashi Khandelwal و Omer Levy و Christopher D.
Manning: https://arxiv.org/abs/1906.04341
- CAT-probing: A Metric-based Approach to Interpret How Pre-trained Models for Programming Language Attend Code Structure: https://arxiv.org/abs/2210.04633
Manning: https://huggingface.co/papers/1906.04341
- CAT-probing: A Metric-based Approach to Interpret How Pre-trained Models for Programming Language Attend Code Structure: https://huggingface.co/papers/2210.04633
لإثراء هذا المجال الناشئ، قمنا بتضمين بعض الميزات الإضافية في نماذج BERT/GPT/GPT-2 للسماح للناس بالوصول إلى التمثيلات الداخلية، والتي تم تكييفها بشكل أساسي من العمل الرائد لـ Paul Michel (https://arxiv.org/abs/1905.10650):
لإثراء هذا المجال الناشئ، قمنا بتضمين بعض الميزات الإضافية في نماذج BERT/GPT/GPT-2 للسماح للناس بالوصول إلى التمثيلات الداخلية، والتي تم تكييفها بشكل أساسي من العمل الرائد لـ Paul Michel (https://huggingface.co/papers/1905.10650):
- الوصول إلى جميع الحالات المخفية في BERT/GPT/GPT-2،
- الوصول إلى جميع أوزان الانتباه لكل رأس في BERT/GPT/GPT-2،
- استرجاع قيم ومشتقات مخرجات الرأس لحساب درجة أهمية الرأس وحذفه كما هو موضح في https://arxiv.org/abs/1905.10650.
- استرجاع قيم ومشتقات مخرجات الرأس لحساب درجة أهمية الرأس وحذفه كما هو موضح في https://huggingface.co/papers/1905.10650.
ولمساعدتك على فهم واستخدام هذه الميزات بسهولة، أضفنا مثالًا برمجيًا محددًا: [bertology.py](https://github.com/huggingface/transformers-research-projects/tree/main/bertology/run_bertology.py) أثناء استخراج المعلومات وتقليص من نموذج تم تدريبه مسبقًا على GLUE.

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@ -30,7 +30,7 @@ class ResnetConfig(PretrainedConfig):
def __init__(
self,
block_type="bottleneck",
layers: List[int] = [3, 4, 6, 3],
layers: list[int] = [3, 4, 6, 3],
num_classes: int = 1000,
input_channels: int = 3,
cardinality: int = 1,

View File

@ -135,7 +135,7 @@
في كل وحدة الانتباه الباقية في المحولات، تلي طبقة الاهتمام الانتباه عادة طبقتان للتغذية الأمامية.
حجم تضمين الطبقة الأمامية الوسيطة أكبر عادة من حجم المخفي للنموذج (على سبيل المثال، لـ
`google-bert/bert-base-uncased`).
بالنسبة لإدخال بحجم `[batch_size, sequence_length]`، يمكن أن تمثل الذاكرة المطلوبة لتخزين التضمينات الأمامية الوسيطة `[batch_size، sequence_length, config.intermediate_size]` جزءًا كبيرًا من استخدام الذاكرة. لاحظ مؤلفو (https://arxiv.org/abs/2001.04451)[Reformer: The Efficient Transformer] أنه نظرًا لأن الحساب مستقل عن بعد `sequence_length`، فإنه من المكافئ رياضيًا حساب تضمينات الإخراج الأمامية `[batch_size، config.hidden_size]_0, ..., [batch_size، `config_size]_n
بالنسبة لإدخال بحجم `[batch_size, sequence_length]`، يمكن أن تمثل الذاكرة المطلوبة لتخزين التضمينات الأمامية الوسيطة `[batch_size، sequence_length, config.intermediate_size]` جزءًا كبيرًا من استخدام الذاكرة. لاحظ مؤلفو (https://huggingface.co/papers/2001.04451)[Reformer: The Efficient Transformer] أنه نظرًا لأن الحساب مستقل عن بعد `sequence_length`، فإنه من المكافئ رياضيًا حساب تضمينات الإخراج الأمامية `[batch_size، config.hidden_size]_0, ..., [batch_size، `config_size]_n
فردياً والتوصيل بها لاحقًا إلى `[batch_size, sequence_length, config.hidden_size]` مع `n = sequence_length`، والذي يتداول زيادة وقت الحساب مقابل تقليل استخدام الذاكرة، ولكنه ينتج عنه نتيجة مكافئة رياضيا.
بالنسبة للنماذج التي تستخدم الدالة `[apply_chunking_to_forward]`، يحدد `chunk_size` عدد التضمينات يتم حساب الإخراج بالتوازي وبالتالي يحدد المقايضة بين حجم الذاكرة والتعقيد الوقت. إذا تم تعيين `chunk_size` إلى `0`، فلن يتم إجراء تجزئة التغذية الأمامية.
@ -173,7 +173,7 @@
<Youtube id="VFp38yj8h3A"/>
يعمل كل محلل لغوي بشكل مختلف ولكن الآلية الأساسية تبقى كما هي. إليك مثال باستخدام محلل BERT اللغوي، والذي يعد محلل لغوي [WordPiece](https://arxiv.org/pdf/1609.08144.pdf):
يعمل كل محلل لغوي بشكل مختلف ولكن الآلية الأساسية تبقى كما هي. إليك مثال باستخدام محلل BERT اللغوي، والذي يعد محلل لغوي [WordPiece](https://huggingface.co/papers/1609.08144):
```python
>>> from transformers import BertTokenizer

View File

@ -6,7 +6,7 @@
تحقق نماذج اللغة الكبيرة (LLMs) مثل GPT3/4، [Falcon](https://huggingface.co/tiiuae/falcon-40b)، و [Llama](https://huggingface.co/meta-llama/Llama-2-70b-hf) تقدمًا سريعًا في قدرتها على معالجة المهام التي تركز على الإنسان، مما يجعلها أدوات أساسية في الصناعات القائمة على المعرفة الحديثة.
لا يزال نشر هذه النماذج في المهام الواقعية يمثل تحديًا، ومع ذلك:
- لكي تظهر نماذج اللغة الكبيرة قدرات فهم وتوليد النصوص قريبة من قدرات الإنسان، فإنها تتطلب حاليًا إلى تكوينها من مليارات المعلمات (انظر [كابلان وآخرون](https://arxiv.org/abs/2001.08361)، [وي وآخرون](https://arxiv.org/abs/2206.07682)). وهذا بدوره يزيد من متطلبات الذاكرة للاستدلال.
- لكي تظهر نماذج اللغة الكبيرة قدرات فهم وتوليد النصوص قريبة من قدرات الإنسان، فإنها تتطلب حاليًا إلى تكوينها من مليارات المعلمات (انظر [كابلان وآخرون](https://huggingface.co/papers/2001.08361)، [وي وآخرون](https://huggingface.co/papers/2206.07682)). وهذا بدوره يزيد من متطلبات الذاكرة للاستدلال.
- في العديد من المهام الواقعية، تحتاج نماذج اللغة الكبيرة إلى معلومات سياقية شاملة. يتطلب ذلك قدرة النموذج على إدارة تسلسلات إدخال طويلة للغاية أثناء الاستدلال.
يكمن جوهر صعوبة هذه التحديات في تعزيز القدرات الحسابية والذاكرة لنماذج اللغة الكبيرة، خاصة عند التعامل مع تسلسلات الإدخال الضخمة.
@ -17,7 +17,7 @@
2. **اFlash Attention:** إن Flash Attention وهي نسخة مُعدَّلة من خوارزمية الانتباه التي لا توفر فقط نهجًا أكثر كفاءة في استخدام الذاكرة، ولكنها تحقق أيضًا كفاءة متزايدة بسبب الاستخدام الأمثل لذاكرة GPU.
3. **الابتكارات المعمارية:** حيث تم اقتراح هياكل متخصصة تسمح باستدلال أكثر فعالية نظرًا لأن نماذج اللغة الكبيرة يتم نشرها دائمًا بنفس الطريقة أثناء عملية الاستدلال، أي توليد النص التنبؤي التلقائي مع سياق الإدخال الطويل، فقد تم اقتراح بنيات نموذج متخصصة تسمح بالاستدلال الأكثر كفاءة. أهم تقدم في بنيات النماذج هنا هو [عذر](https://arxiv.org/abs/2108.12409)، [الترميز الدوار](https://arxiv.org/abs/2104.09864)، [الاهتمام متعدد الاستعلامات (MQA)](https://arxiv.org/abs/1911.02150) و [مجموعة الانتباه بالاستعلام (GQA)]((https://arxiv.org/abs/2305.13245)).
3. **الابتكارات المعمارية:** حيث تم اقتراح هياكل متخصصة تسمح باستدلال أكثر فعالية نظرًا لأن نماذج اللغة الكبيرة يتم نشرها دائمًا بنفس الطريقة أثناء عملية الاستدلال، أي توليد النص التنبؤي التلقائي مع سياق الإدخال الطويل، فقد تم اقتراح بنيات نموذج متخصصة تسمح بالاستدلال الأكثر كفاءة. أهم تقدم في بنيات النماذج هنا هو [عذر](https://huggingface.co/papers/2108.12409)، [الترميز الدوار](https://huggingface.co/papers/2104.09864)، [الاهتمام متعدد الاستعلامات (MQA)](https://huggingface.co/papers/1911.02150) و [مجموعة الانتباه بالاستعلام (GQA)]((https://huggingface.co/papers/2305.13245)).
على مدار هذا الدليل، سنقدم تحليلًا للتوليد التنبؤي التلقائي من منظور المُوتِّرات. نتعمق في مزايا وعيوب استخدام دقة أقل، ونقدم استكشافًا شاملاً لخوارزميات الانتباه الأحدث، ونناقش بنيات نماذج نماذج اللغة الكبيرة المحسنة. سندعم الشرح بأمثلة عملية تُبرِز كل تحسين على حدة.
@ -152,8 +152,8 @@ from accelerate.utils import release_memory
release_memory(model)
```
والآن ماذا لو لم يكن لدى وحدة معالجة الرسومات (GPU) لديك 32 جيجا بايت من ذاكرة الفيديو العشوائية (VRAM)؟ لقد وجد أن أوزان النماذج يمكن تحويلها إلى 8 بتات أو 4 بتات دون خسارة كبيرة في الأداء (انظر [Dettmers et al.](https://arxiv.org/abs/2208.07339)).
يمكن تحويل النموذج إلى 3 بتات أو 2 بتات مع فقدان مقبول في الأداء كما هو موضح في ورقة [GPTQ](https://arxiv.org/abs/2210.17323) 🤯.
والآن ماذا لو لم يكن لدى وحدة معالجة الرسومات (GPU) لديك 32 جيجا بايت من ذاكرة الفيديو العشوائية (VRAM)؟ لقد وجد أن أوزان النماذج يمكن تحويلها إلى 8 بتات أو 4 بتات دون خسارة كبيرة في الأداء (انظر [Dettmers et al.](https://huggingface.co/papers/2208.07339)).
يمكن تحويل النموذج إلى 3 بتات أو 2 بتات مع فقدان مقبول في الأداء كما هو موضح في ورقة [GPTQ](https://huggingface.co/papers/2210.17323) 🤯.
دون الدخول في الكثير من التفاصيل، تهدف مخططات التكميم إلى تخفيض دقة الأوزان مع محاولة الحفاظ على دقة نتائج النموذج كما هي (*أي* أقرب ما يمكن إلى bfloat16).
لاحظ أن التكميم يعمل بشكل خاص جيدًا لتوليد النص حيث كل ما نهتم به هو اختيار *مجموعة الرموز الأكثر احتمالًا التالية* ولا نهتم حقًا بالقيم الدقيقة لتوزيع الرمز التالي *logit*.
@ -231,7 +231,7 @@ flush()
دعنا نرى ما هو استهلاك ذاكرة GPU الذروة الذي يوفره تكميم 4 بت. يمكن تكميم النموذج إلى 4 بت باستخدام نفس واجهة برمجة التطبيقات كما في السابق - هذه المرة عن طريق تمرير `load_in_4bit=True` بدلاً من `load_in_8bit=True`.
```python
model = AutoModelForCausalLM.from_pretrained("bigcode/octocoder", load_in_4bit=True, low_cpu_mem_usage=True, pad_token_id=0)
model = AutoModelForCausalLM.from_pretrained("bigcode/octocoder", load_in_4bit=True, pad_token_id=0)
pipe = pipeline("text-generation", model=model, tokenizer=tokenizer)
@ -304,7 +304,7 @@ $$ \textbf{O} = \text{Attn}(\mathbf{X}) = \mathbf{V} \times \text{Softmax}(\math
مع تحسن LLMs في فهم النص وتوليد النص، يتم تطبيقها على مهام متزايدة التعقيد. في حين أن النماذج كانت تتعامل سابقًا مع ترجمة أو تلخيص بضع جمل، فإنها الآن تدير صفحات كاملة، مما يتطلب القدرة على معالجة أطوال إدخال واسعة.
كيف يمكننا التخلص من متطلبات الذاكرة الباهظة للتطويلات المدخلة الكبيرة؟ نحن بحاجة إلى طريقة جديدة لحساب آلية الاهتمام الذاتي التي تتخلص من مصفوفة \\( QK^T \\). [طريقه داو وآخرون.](Https://arxiv.org/abs/2205.14135) طوروا بالضبط مثل هذا الخوارزمية الجديدة وأطلقوا عليها اسم **Flash Attention**.
كيف يمكننا التخلص من متطلبات الذاكرة الباهظة للتطويلات المدخلة الكبيرة؟ نحن بحاجة إلى طريقة جديدة لحساب آلية الاهتمام الذاتي التي تتخلص من مصفوفة \\( QK^T \\). [طريقه داو وآخرون.](https://huggingface.co/papers/2205.14135) طوروا بالضبط مثل هذا الخوارزمية الجديدة وأطلقوا عليها اسم **Flash Attention**.
باختصار، يكسر الاهتمام الفلاشي حساب \\( \mathbf{V} \times \operatorname{Softmax}(\mathbf{QK}^T\\)) ويحسب بدلاً من ذلك قطعًا أصغر من الإخراج عن طريق التكرار عبر العديد من خطوات حساب Softmax:
@ -318,7 +318,7 @@ $$ \textbf{O}_i \leftarrow s^a_{ij} * \textbf{O}_i + s^b_{ij} * \mathbf{V}_{j} \
> من خلال تتبع إحصائيات التطبيع softmax واستخدام بعض الرياضيات الذكية، يعطي Flash Attention **مخرجات متطابقة رقميًا** مقارنة بطبقة الاهتمام الذاتي الافتراضية بتكلفة ذاكرة لا تزيد خطيًا مع \\( N \\).
عند النظر إلى الصيغة، قد يقول المرء بديهيًا أن الاهتمام الفلاشي يجب أن يكون أبطأ بكثير مقارنة بصيغة الاهتمام الافتراضية حيث يلزم إجراء المزيد من الحسابات. في الواقع، يتطلب Flash Attention المزيد من عمليات الفاصلة العائمة مقارنة بالاهتمام العادي حيث يجب إعادة حساب إحصائيات التطبيع softmax باستمرار (راجع [الورقة](https://arxiv.org/abs/2205.14135) لمزيد من التفاصيل إذا كنت مهتمًا)
عند النظر إلى الصيغة، قد يقول المرء بديهيًا أن الاهتمام الفلاشي يجب أن يكون أبطأ بكثير مقارنة بصيغة الاهتمام الافتراضية حيث يلزم إجراء المزيد من الحسابات. في الواقع، يتطلب Flash Attention المزيد من عمليات الفاصلة العائمة مقارنة بالاهتمام العادي حيث يجب إعادة حساب إحصائيات التطبيع softmax باستمرار (راجع [الورقة](https://huggingface.co/papers/2205.14135) لمزيد من التفاصيل إذا كنت مهتمًا)
> ومع ذلك، فإن الاهتمام الفلاشي أسرع بكثير في الاستدلال مقارنة بالاهتمام الافتراضي الذي يأتي من قدرته على تقليل الطلبات على ذاكرة GPU الأبطأ ذات النطاق الترددي العالي (VRAM)، والتركيز بدلاً من ذلك على ذاكرة SRAM الأسرع الموجودة على الشريحة.
@ -535,20 +535,20 @@ flush()
لكي يفهم LLM ترتيب الجملة، يلزم وجود *إشارة* إضافية ويتم تطبيقها عادةً في شكل *الترميزات الموضعية* (أو ما يُطلق عليه أيضًا *الترميزات الموضعية*).
لم يتم ترجمة النص الخاص والروابط وأكواد HTML وCSS بناءً على طلبك.
قدم مؤلفو الورقة البحثية [*Attention Is All You Need*](https://arxiv.org/abs/1706.03762) تضمينات موضعية جيبية مثلثية \\( \mathbf{P} = \mathbf{p}_1, \ldots, \mathbf{p}_N \\) حيث يتم حساب كل متجه \\( \mathbf{p}_i \\) كدالة جيبية لموضعه \\( i \\) .
قدم مؤلفو الورقة البحثية [*Attention Is All You Need*](https://huggingface.co/papers/1706.03762) تضمينات موضعية جيبية مثلثية \\( \mathbf{P} = \mathbf{p}_1, \ldots, \mathbf{p}_N \\) حيث يتم حساب كل متجه \\( \mathbf{p}_i \\) كدالة جيبية لموضعه \\( i \\) .
بعد ذلك يتم ببساطة إضافة التضمينات الموضعية إلى متجهات تسلسل الإدخال \\( \mathbf{\hat{X}} = \mathbf{\hat{x}}_1, \ldots, \mathbf{\hat{x}}_N \\) = \\( \mathbf{x}_1 + \mathbf{p}_1, \ldots, \mathbf{x}_N + \mathbf{p}_N \\) وبالتالي توجيه النموذج لتعلم ترتيب الجملة بشكل أفضل.
بدلاً من استخدام التضمينات الموضعية الثابتة، استخدم آخرون (مثل [Devlin et al.](https://arxiv.org/abs/1810.04805)) تضمينات موضعية مكتسبة يتم من خلالها تعلم التضمينات الموضعية \\( \mathbf{P} \\) أثناء التدريب.
بدلاً من استخدام التضمينات الموضعية الثابتة، استخدم آخرون (مثل [Devlin et al.](https://huggingface.co/papers/1810.04805)) تضمينات موضعية مكتسبة يتم من خلالها تعلم التضمينات الموضعية \\( \mathbf{P} \\) أثناء التدريب.
كانت التضمينات الموضعية الجيبية والمكتسبة هي الطرق السائدة لترميز ترتيب الجملة في نماذج اللغة الكبيرة، ولكن تم العثور على بعض المشكلات المتعلقة بهذه التضمينات الموضعية:
1. التضمينات الموضعية الجيبية والمكتسبة هي تضمينات موضعية مطلقة، أي ترميز تضمين فريد لكل معرف موضعي: \\( 0, \ldots, N \\) . كما أظهر [Huang et al.](https://arxiv.org/abs/2009.13658) و [Su et al.](https://arxiv.org/abs/2104.09864)، تؤدي التضمينات الموضعية المطلقة إلى أداء ضعيف لنماذج اللغة الكبيرة للمدخلات النصية الطويلة. بالنسبة للمدخلات النصية الطويلة، يكون من المفيد إذا تعلم النموذج المسافة الموضعية النسبية التي تمتلكها رموز المدخلات إلى بعضها البعض بدلاً من موضعها المطلق.
1. التضمينات الموضعية الجيبية والمكتسبة هي تضمينات موضعية مطلقة، أي ترميز تضمين فريد لكل معرف موضعي: \\( 0, \ldots, N \\) . كما أظهر [Huang et al.](https://huggingface.co/papers/2009.13658) و [Su et al.](https://huggingface.co/papers/2104.09864)، تؤدي التضمينات الموضعية المطلقة إلى أداء ضعيف لنماذج اللغة الكبيرة للمدخلات النصية الطويلة. بالنسبة للمدخلات النصية الطويلة، يكون من المفيد إذا تعلم النموذج المسافة الموضعية النسبية التي تمتلكها رموز المدخلات إلى بعضها البعض بدلاً من موضعها المطلق.
2. عند استخدام التضمينات الموضعية المكتسبة، يجب تدريب نموذج اللغة الكبيرة على طول إدخال ثابت \\( N \\)، مما يجعل من الصعب الاستقراء إلى طول إدخال أطول مما تم تدريبه عليه.
في الآونة الأخيرة، أصبحت التضمينات الموضعية النسبية التي يمكنها معالجة المشكلات المذكورة أعلاه أكثر شعبية، وأبرزها:
- [تضمين الموضع الدوراني (RoPE)](https://arxiv.org/abs/2104.09864)
- [ALiBi](https://arxiv.org/abs/2108.12409)
- [تضمين الموضع الدوراني (RoPE)](https://huggingface.co/papers/2104.09864)
- [ALiBi](https://huggingface.co/papers/2108.12409)
يؤكد كل من *RoPE* و *ALiBi* أنه من الأفضل توجيه نموذج اللغة الكبيرة حول ترتيب الجملة مباشرة في خوارزمية الانتباه الذاتي حيث يتم وضع رموز الكلمات في علاقة مع بعضها البعض. على وجه التحديد، يجب توجيه ترتيب الجملة عن طريق تعديل عملية \\( \mathbf{QK}^T \\) .
@ -563,14 +563,14 @@ $$ \mathbf{\hat{q}}_i^T \mathbf{\hat{x}}_j = \mathbf{{q}}_i^T \mathbf{R}_{\theta
يستخدم *RoPE* في العديد من نماذج اللغة الكبيرة الأكثر أهمية اليوم، مثل:
- [**Falcon**](https://huggingface.co/tiiuae/falcon-40b)
- [**Llama**](https://arxiv.org/abs/2302.13971)
- [**PaLM**](https://arxiv.org/abs/2204.02311)
- [**Llama**](https://huggingface.co/papers/2302.13971)
- [**PaLM**](https://huggingface.co/papers/2204.02311)
كبديل، يقترح *ALiBi* مخطط ترميز موضعي نسبي أبسط بكثير. يتم إضافة المسافة النسبية التي تمتلكها رموز المدخلات إلى بعضها البعض كعدد صحيح سلبي مقياس بقيمة محددة مسبقًا `m` إلى كل إدخال استعلام-مفتاح لمصفوفة \\( \mathbf{QK}^T \\) مباشرة قبل حساب softmax.
![](/blog/assets/163_optimize_llm/alibi.png)
كما هو موضح في ورقة [ALiBi](https://arxiv.org/abs/2108.12409)، يسمح هذا الترميز الموضعي النسبي البسيط للنموذج بالحفاظ على أداء عالٍ حتى في تسلسلات المدخلات النصية الطويلة جدًا.
كما هو موضح في ورقة [ALiBi](https://huggingface.co/papers/2108.12409)، يسمح هذا الترميز الموضعي النسبي البسيط للنموذج بالحفاظ على أداء عالٍ حتى في تسلسلات المدخلات النصية الطويلة جدًا.
يُستخدم *ALiBi* في العديد من أهم نماذج اللغة الكبيرة المستخدمة اليوم، مثل:
@ -579,7 +579,7 @@ $$ \mathbf{\hat{q}}_i^T \mathbf{\hat{x}}_j = \mathbf{{q}}_i^T \mathbf{R}_{\theta
يمكن لكل من ترميزات الموضع *RoPE* و *ALiBi* الاستقراء إلى أطوال إدخال لم يتم ملاحظتها أثناء التدريب، في حين ثبت أن الاستقراء يعمل بشكل أفضل بكثير خارج الصندوق لـ *ALiBi* مقارنة بـ *RoPE*.
بالنسبة لـ ALiBi، ما عليك سوى زيادة قيم مصفوفة الموضع المثلث السفلي لمطابقة طول تسلسل الإدخال.
بالنسبة لـ *RoPE*، يؤدي الحفاظ على نفس \\( \theta \\) الذي تم استخدامه أثناء التدريب إلى نتائج سيئة عند تمرير إدخالات نصية أطول بكثير من تلك التي شوهدت أثناء التدريب، راجع [Press et al.](https://arxiv.org/abs/2108.12409). ومع ذلك، وجد المجتمع بعض الحيل الفعالة التي تقوم بتعديل \\( \theta \\)، مما يسمح لترميزات الموضع *RoPE* بالعمل بشكل جيد لتسلسلات إدخال النص المستقرئة (راجع [هنا](https://github.com/huggingface/transformers/pull/24653)).
بالنسبة لـ *RoPE*، يؤدي الحفاظ على نفس \\( \theta \\) الذي تم استخدامه أثناء التدريب إلى نتائج سيئة عند تمرير إدخالات نصية أطول بكثير من تلك التي شوهدت أثناء التدريب، راجع [Press et al.](https://huggingface.co/papers/2108.12409). ومع ذلك، وجد المجتمع بعض الحيل الفعالة التي تقوم بتعديل \\( \theta \\)، مما يسمح لترميزات الموضع *RoPE* بالعمل بشكل جيد لتسلسلات إدخال النص المستقرئة (راجع [هنا](https://github.com/huggingface/transformers/pull/24653)).
> كل من RoPE و ALiBi عبارة عن ترميزات موضع نسبي *لا* يتم تعلمها أثناء التدريب، ولكن بدلاً من ذلك تستند إلى الحدس التالي:
- يجب إعطاء الإشارات الموضعية حول إدخالات النص مباشرة إلى مصفوفة \\( QK^T \\) لطبقة الاهتمام الذاتي
@ -755,21 +755,21 @@ Roughly 8 مليار قيمة عائمة! يتطلب تخزين 8 مليارات
#### 3.2.2 Multi-Query-Attention (MQA)
[Multi-Query-Attention](https://arxiv.org/abs/1911.02150) اقترحها Noam Shazeer في ورقته *Fast Transformer Decoding: One Write-Head is All You Need*. كما يقول العنوان، اكتشف Noam أنه بدلاً من استخدام `n_head` من أوزان إسقاط القيمة الرئيسية، يمكن استخدام زوج واحد من أوزان إسقاط رأس القيمة التي يتم مشاركتها عبر جميع رؤوس الاهتمام دون أن يتدهور أداء النموذج بشكل كبير.
[Multi-Query-Attention](https://huggingface.co/papers/1911.02150) اقترحها Noam Shazeer في ورقته *Fast Transformer Decoding: One Write-Head is All You Need*. كما يقول العنوان، اكتشف Noam أنه بدلاً من استخدام `n_head` من أوزان إسقاط القيمة الرئيسية، يمكن استخدام زوج واحد من أوزان إسقاط رأس القيمة التي يتم مشاركتها عبر جميع رؤوس الاهتمام دون أن يتدهور أداء النموذج بشكل كبير.
> باستخدام زوج واحد من أوزان إسقاط رأس القيمة، يجب أن تكون متجهات القيمة الرئيسية \\( \mathbf{k}_i، \mathbf{v}_i \\) متطابقة عبر جميع رؤوس الاهتمام والتي بدورها تعني أننا بحاجة فقط إلى تخزين زوج إسقاط قيمة رئيسي واحد في ذاكرة التخزين المؤقت بدلاً من `n_head` منها.
نظرًا لأن معظم LLMs تستخدم ما بين 20 و100 رأس اهتمام، فإن MQA يقلل بشكل كبير من استهلاك الذاكرة لذاكرة التخزين المؤقت key-value. بالنسبة إلى LLM المستخدم في هذا الدفتر، يمكننا تقليل استهلاك الذاكرة المطلوبة من 15 جيجابايت إلى أقل من 400 ميجابايت عند طول تسلسل الإدخال 16000.
بالإضافة إلى توفير الذاكرة، يؤدي MQA أيضًا إلى تحسين الكفاءة الحسابية كما هو موضح في ما يلي.
في فك التشفير التلقائي، يجب إعادة تحميل متجهات القيمة الرئيسية الكبيرة، ودمجها مع زوج متجه القيمة الحالي، ثم إدخالها في \\( \mathbf{q}_c\mathbf{K}^T \\) الحساب في كل خطوة. بالنسبة لفك التشفير التلقائي، يمكن أن تصبح عرض النطاق الترددي للذاكرة المطلوبة لإعادة التحميل المستمر عنق زجاجة زمنيًا خطيرًا. من خلال تقليل حجم متجهات القيمة الرئيسية، يجب الوصول إلى ذاكرة أقل، وبالتالي تقليل عنق الزجاجة في عرض النطاق الترددي للذاكرة. لمزيد من التفاصيل، يرجى إلقاء نظرة على [ورقة Noam](https://arxiv.org/abs/1911.02150).
في فك التشفير التلقائي، يجب إعادة تحميل متجهات القيمة الرئيسية الكبيرة، ودمجها مع زوج متجه القيمة الحالي، ثم إدخالها في \\( \mathbf{q}_c\mathbf{K}^T \\) الحساب في كل خطوة. بالنسبة لفك التشفير التلقائي، يمكن أن تصبح عرض النطاق الترددي للذاكرة المطلوبة لإعادة التحميل المستمر عنق زجاجة زمنيًا خطيرًا. من خلال تقليل حجم متجهات القيمة الرئيسية، يجب الوصول إلى ذاكرة أقل، وبالتالي تقليل عنق الزجاجة في عرض النطاق الترددي للذاكرة. لمزيد من التفاصيل، يرجى إلقاء نظرة على [ورقة Noam](https://huggingface.co/papers/1911.02150).
الجزء المهم الذي يجب فهمه هنا هو أن تقليل عدد رؤوس الاهتمام بالقيمة الرئيسية إلى 1 لا معنى له إلا إذا تم استخدام ذاكرة التخزين المؤقت للقيمة الرئيسية. يظل الاستهلاك الذروي لذاكرة النموذج لمرور واحد للأمام بدون ذاكرة التخزين المؤقت للقيمة الرئيسية دون تغيير لأن كل رأس اهتمام لا يزال لديه متجه استعلام فريد بحيث يكون لكل رأس اهتمام مصفوفة \\( \mathbf{QK}^T \\) مختلفة.
شهدت MQA اعتمادًا واسع النطاق من قبل المجتمع ويتم استخدامها الآن بواسطة العديد من LLMs الأكثر شهرة:
- [**Falcon**](https://huggingface.co/tiiuae/falcon-40b)
- [**PaLM**](https://arxiv.org/abs/2204.02311)
- [**PaLM**](https://huggingface.co/papers/2204.02311)
- [**MPT**](https://huggingface.co/mosaicml/mpt-30b)
- [**BLOOM**](https://huggingface.co/bigscience/bloom)
@ -777,7 +777,7 @@ Roughly 8 مليار قيمة عائمة! يتطلب تخزين 8 مليارات
#### 3.2.3 مجموعة الاستعلام الاهتمام (GQA)
[مجموعة الاستعلام الاهتمام](https://arxiv.org/abs/2305.13245)، كما اقترح Ainslie et al. من Google، وجد أن استخدام MQA يمكن أن يؤدي غالبًا إلى تدهور الجودة مقارنة باستخدام إسقاطات رأس القيمة الرئيسية المتعددة. تجادل الورقة بأنه يمكن الحفاظ على أداء النموذج بشكل أكبر عن طريق تقليل عدد أوزان إسقاط رأس الاستعلام بشكل أقل حدة. بدلاً من استخدام وزن إسقاط قيمة رئيسية واحدة فقط، يجب استخدام `n <n_head` أوزان إسقاط قيمة رئيسية. من خلال اختيار `n` إلى قيمة أقل بكثير من `n_head مثل 2 أو 4 أو 8، يمكن الاحتفاظ بمعظم مكاسب الذاكرة والسرعة من MQA مع التضحية بقدر أقل من سعة النموذج وبالتالي، من المفترض، أقل أداء.
[مجموعة الاستعلام الاهتمام](https://huggingface.co/papers/2305.13245)، كما اقترح Ainslie et al. من Google، وجد أن استخدام MQA يمكن أن يؤدي غالبًا إلى تدهور الجودة مقارنة باستخدام إسقاطات رأس القيمة الرئيسية المتعددة. تجادل الورقة بأنه يمكن الحفاظ على أداء النموذج بشكل أكبر عن طريق تقليل عدد أوزان إسقاط رأس الاستعلام بشكل أقل حدة. بدلاً من استخدام وزن إسقاط قيمة رئيسية واحدة فقط، يجب استخدام `n <n_head` أوزان إسقاط قيمة رئيسية. من خلال اختيار `n` إلى قيمة أقل بكثير من `n_head مثل 2 أو 4 أو 8، يمكن الاحتفاظ بمعظم مكاسب الذاكرة والسرعة من MQA مع التضحية بقدر أقل من سعة النموذج وبالتالي، من المفترض، أقل أداء.
علاوة على ذلك، اكتشف مؤلفو GQA أنه يمكن *تدريب* نقاط تفتيش النموذج الموجودة ليكون لها بنية GQA باستخدام 5% فقط من الحوسبة الأصلية للتعليم المسبق. في حين أن 5% من الحوسبة الأصلية للتعليم المسبق يمكن أن تكون كمية هائلة، يسمح GQA *uptraining* بنقاط تفتيش موجودة للاستفادة من تسلسلات الإدخال الأطول.
@ -789,7 +789,7 @@ Roughly 8 مليار قيمة عائمة! يتطلب تخزين 8 مليارات
## الخاتمة
مجتمع البحث يأتي باستمرار بطرق جديدة ومبتكرة لتسريع وقت الاستدلال للنماذج اللغوية الكبيرة على الإطلاق. كمثال، أحد اتجاهات البحث الواعدة هو [فك التشفير التخميني](https://arxiv.org/abs/2211.17192) حيث تقوم "الرموز السهلة" بإنشائها نماذج اللغة الأصغر والأسرع ويتم إنشاء "الرموز الصعبة" فقط بواسطة LLM نفسه. إن التعمق في التفاصيل يتجاوز نطاق هذا الدفتر، ولكن يمكن قراءته في هذه [تدوينة المدونة اللطيفة](https://huggingface.co/blog/assisted-generation).
مجتمع البحث يأتي باستمرار بطرق جديدة ومبتكرة لتسريع وقت الاستدلال للنماذج اللغوية الكبيرة على الإطلاق. كمثال، أحد اتجاهات البحث الواعدة هو [فك التشفير التخميني](https://huggingface.co/papers/2211.17192) حيث تقوم "الرموز السهلة" بإنشائها نماذج اللغة الأصغر والأسرع ويتم إنشاء "الرموز الصعبة" فقط بواسطة LLM نفسه. إن التعمق في التفاصيل يتجاوز نطاق هذا الدفتر، ولكن يمكن قراءته في هذه [تدوينة المدونة اللطيفة](https://huggingface.co/blog/assisted-generation).
السبب في أن LLMs الضخمة مثل GPT3/4، وLlama-2-70b، وClaude، وPaLM يمكن أن تعمل بسرعة كبيرة في واجهات الدردشة مثل [Hugging Face Chat](https://huggingface.co/chat/) أو ChatGPT يرجع إلى حد كبير إلى التحسينات المذكورة أعلاه في الدقة والخوارزميات والهندسة المعمارية.
في المستقبل، ستكون أجهزة التسريع مثل وحدات معالجة الرسومات (GPUs) ووحدات معالجة الرسومات (TPUs وما إلى ذلك... ستكون أسرع فقط وستسمح بمزيد من الذاكرة، ولكن يجب دائمًا التأكد من استخدام أفضل الخوارزميات والهندسة المعمارية المتاحة للحصول على أكبر قدر من المال

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@ -165,7 +165,7 @@ default_args = {
يمكن أن تكون هذه المعرفة مفيدة لمعرفة عند تحليل اختناقات الأداء.
هذا الملخص مُشتق من [نقل البيانات هو كل ما تحتاجه: دراسة حالة حول تحسين المحولات 2020](https://arxiv.org/abs/2007.00072)
هذا الملخص مُشتق من [نقل البيانات هو كل ما تحتاجه: دراسة حالة حول تحسين المحولات 2020](https://huggingface.co/papers/2007.00072)
## تشريح ذاكرة النموذج

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@ -1,6 +1,6 @@
# عائلة نماذج المحول
منذ إطلاقه في عام 2017، ألهم نموذج [المحول الأصلي](https://arxiv.org/abs/1706.03762) (راجع مدونة [المحول المشروح](http://nlp.seas.harvard.edu/2018/04/03/attention.html) لمقدمة تقنية مبسطة)، ألهم العديد من النماذج الجديدة والمبتكرة التي تتجاوز مهام معالجة اللغات الطبيعية (NLP). هناك نماذج للتنبؤ [بالبنية البروتينات المطوية](https://huggingface.co/blog/deep-learning-with-proteins)، و[تدريب على اتخاذ القرار](https://huggingface.co/blog/train-decision-transformers)، و[التنبؤ بالسلاسل الزمنية](https://huggingface.co/blog/time-series-transformers). مع وجود العديد من متغيرات المحول المتاحة، قد يكون من السهل أن تفوتك الصورة الأكبر. ما تشترك فيه جميع هذه النماذج هو أنها تستند إلى بنية المحول الأصلية. تستخدم بعض النماذج فقط الترميز أو فك الترميز، بينما تستخدم نماذج أخرى كليهما. يوفر هذا تصنيفًا مفيدًا لتصنيف واستعراض الفروقات الرئيسية بين نماذج عائلة المحولات، وسيساعدك على فهم النماذج التي لم تصادفها من قبل.
منذ إطلاقه في عام 2017، ألهم نموذج [المحول الأصلي](https://huggingface.co/papers/1706.03762) (راجع مدونة [المحول المشروح](http://nlp.seas.harvard.edu/2018/04/03/attention.html) لمقدمة تقنية مبسطة)، ألهم العديد من النماذج الجديدة والمبتكرة التي تتجاوز مهام معالجة اللغات الطبيعية (NLP). هناك نماذج للتنبؤ [بالبنية البروتينات المطوية](https://huggingface.co/blog/deep-learning-with-proteins)، و[تدريب على اتخاذ القرار](https://huggingface.co/blog/train-decision-transformers)، و[التنبؤ بالسلاسل الزمنية](https://huggingface.co/blog/time-series-transformers). مع وجود العديد من متغيرات المحول المتاحة، قد يكون من السهل أن تفوتك الصورة الأكبر. ما تشترك فيه جميع هذه النماذج هو أنها تستند إلى بنية المحول الأصلية. تستخدم بعض النماذج فقط الترميز أو فك الترميز، بينما تستخدم نماذج أخرى كليهما. يوفر هذا تصنيفًا مفيدًا لتصنيف واستعراض الفروقات الرئيسية بين نماذج عائلة المحولات، وسيساعدك على فهم النماذج التي لم تصادفها من قبل.
إذا لم تكن على دراية بنموذج المحول الأصلي أو تحتاج إلى تذكير، فراجع الفصل الخاص بـ [كيف تعمل المحولات](https://huggingface.co/course/chapter1/4؟fw=pt) من دورة Hugging Face.
@ -14,7 +14,7 @@
### الشبكة التلافيفية (Convolutional network)
لطالما كانت الشبكات التلافيفية (CNNs) الطريقة السائدة لمهام رؤية الحاسب حتى برز [محول الرؤية](https://arxiv.org/abs/2010.11929) قابليته للتطوير وكفاءته العالية. وحتى بعد ذلك، لا تزال بعض أفضل صفات CNN، مثل ثبات الإزاحة، قوية جدًا (خاصة بالنسبة لمهام معينة) لدرجة أن بعض المحولات تدمج التلافيف في بنيتها. قلب [ConvNeXt](model_doc/convnext) هذا التبادل رأسًا على عقب وأدرج خيارات التصميم من المحولات لتحديث CNN. على سبيل المثال، يستخدم ConvNeXt نوافذ منزلقة غير متداخلة لتقسيم الصورة إلى رقع وزيادة حقل مجال العام الخاص بها. كما يقوم ConvNeXt بعدة خيارات مثل تصميم الطبقة لتكون أكثر كفاءة في الذاكرة وتحسين الأداء، مما يجعله منافسًا قويًا للمحولات!
لطالما كانت الشبكات التلافيفية (CNNs) الطريقة السائدة لمهام رؤية الحاسب حتى برز [محول الرؤية](https://huggingface.co/papers/2010.11929) قابليته للتطوير وكفاءته العالية. وحتى بعد ذلك، لا تزال بعض أفضل صفات CNN، مثل ثبات الإزاحة، قوية جدًا (خاصة بالنسبة لمهام معينة) لدرجة أن بعض المحولات تدمج التلافيف في بنيتها. قلب [ConvNeXt](model_doc/convnext) هذا التبادل رأسًا على عقب وأدرج خيارات التصميم من المحولات لتحديث CNN. على سبيل المثال، يستخدم ConvNeXt نوافذ منزلقة غير متداخلة لتقسيم الصورة إلى رقع وزيادة حقل مجال العام الخاص بها. كما يقوم ConvNeXt بعدة خيارات مثل تصميم الطبقة لتكون أكثر كفاءة في الذاكرة وتحسين الأداء، مما يجعله منافسًا قويًا للمحولات!
### الترميز[[cv-encoder]] (Encoder)
@ -40,7 +40,7 @@
نموذج [BERT](model_doc/bert) هو محوّل (Transformer) يعتمد على الترميز فقط يقوم بشكل عشوائي بإخفاء رموز معينة في المدخلات لتجنب رؤية باقى الرموز الأخرى، مما يسمح له "بالغش". يتمثل هدف التدريب المسبق في التنبؤ بالرمز المخفي بناءً على السياق. يسمح هذا لـ BERT باستخدام السياقات اليمنى واليسرى بالكامل لمساعدته في تعلم تمثيل أعمق وأغنى للبيانات المدخلة. ومع ذلك، كان هناك مجال للتحسين في استراتيجية التدريب المسبق لـ BERT. نموذج [RoBERTa](model_doc/roberta) اضاف تحسين من خلال تقديم وصفة تدريب مسبق جديدة تشمل التدريب لفترة أطول وعلى دفعات أكبر، وإخفاء الرموز عشوائيًا في كل حقبة بدلاً من مرة واحدة فقط أثناء المعالجة المسبقة، وإزالة هدف التنبؤ بالجملة التالية.
تتمثل الاستراتيجية السائدة لتحسين الأداء في زيادة حجم النموذج. ولكن تدريب النماذج الكبيرة مكلف من الناحية الحسابية. إحدى طرق تقليل التكاليف الحسابية هي استخدام نموذج أصغر مثل [DistilBERT](model_doc/distilbert). يستخدم DistilBERT [ تقنية تقطير المعرفة](https://arxiv.org/abs/1503.02531) - وهي تقنية ضغط - لإنشاء نموذج أصغر من BERT مع الحفاظ على معظم قدراته على فهم اللغةا.
تتمثل الاستراتيجية السائدة لتحسين الأداء في زيادة حجم النموذج. ولكن تدريب النماذج الكبيرة مكلف من الناحية الحسابية. إحدى طرق تقليل التكاليف الحسابية هي استخدام نموذج أصغر مثل [DistilBERT](model_doc/distilbert). يستخدم DistilBERT [ تقنية تقطير المعرفة](https://huggingface.co/papers/1503.02531) - وهي تقنية ضغط - لإنشاء نموذج أصغر من BERT مع الحفاظ على معظم قدراته على فهم اللغةا.
مرت معظم نماذج المحول في الاتجاه نحو المزيد من المعلمات، مما أدى إلى ظهور نماذج جديدة تركز على تحسين كفاءة التدريب. يقلّل [ALBERT](model_doc/albert) من استهلاك الذاكرة عن طريق تقليل عدد المعلمات بطريقتين: فصل تضمين المفردات الأكبر إلى مصفوفتين أصغر والسماح للمستويات بمشاركة المعلمات. أضاف [DeBERTa](model_doc/deberta) آلية انتباه منفصلة حيث يتم ترميز الكلمة وموضعها بشكل منفصل في متجهين. يتم حساب الانتباه من هذه المتجهات المنفصلة بدلاً من متجه واحد يحتوي على تضمين الكلمة والموقع. ركز [Longformer](model_doc/longformer) أيضًا على جعل الانتباه أكثر كفاءة، خاصة لمعالجة المستندات ذات تسلسلات أطولل. فهو يستخدم مزيجًا من انتباه النوافذ المحلية (يتم حساب الانتباه فقط ن نافذة ذات حجم ثابت حول كل رمز) والانتباه العام (فقط لرموز مهمة محددة مثل `[CLS]` للتصنيف) لإنشاء مصفوفة انتباه متفرقة بدلاً من مصفوفة انتباه كاملة.

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@ -33,7 +33,7 @@ pip install git+https://github.com/huggingface/peft.git
- [محولات الرتبة المنخفضة](https://huggingface.co/docs/peft/conceptual_guides/lora)
- [IA3](https://huggingface.co/docs/peft/conceptual_guides/ia3)
- [AdaLoRA](https://arxiv.org/abs/2303.10512)
- [AdaLoRA](https://huggingface.co/papers/2303.10512)
إذا كنت تريد استخدام طرق PEFT الأخرى، مثل تعلم المحث أو ضبط المحث، أو حول مكتبة 🤗 PEFT بشكل عام، يرجى الرجوع إلى [الوثائق](https://huggingface.co/docs/peft/index).

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<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/convolution.gif"/>
</div>
<small>عملية التفاف أساسية بدون حشو أو خطو خطوة واسعة، مأخوذة من <a href="https://arxiv.org/abs/1603.07285">دليل لحساب الالتفاف للتعلم العميق.</a></small>
<small>عملية التفاف أساسية بدون حشو أو خطو خطوة واسعة، مأخوذة من <a href="https://huggingface.co/papers/1603.07285">دليل لحساب الالتفاف للتعلم العميق.</a></small>
يمكنك تغذية هذا الناتج إلى طبقة التفاف أخرى، ومع كل طبقة متتالية، تتعلم الشبكة أشياء أكثر تعقيدًا وتجريدية مثل النقانق أو الصواريخ. بين طبقات الالتفاف، من الشائع إضافة طبقة تجميع لتقليل الأبعاد وجعل النموذج أكثر قوة للتغيرات في موضع الميزة.

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### ترميز الأزواج البايتية (BPE)
تم تقديم رميز أزواج البايت (BPE) في ورقة بحثية بعنوان [الترجمة الآلية العصبية للكلمات النادرة باستخدام وحدات subword (Sennrich et al.، 2015)](https://arxiv.org/abs/1508.07909). يعتمد BPE على مُجزّئ أولي يقسم بيانات التدريب إلى
تم تقديم رميز أزواج البايت (BPE) في ورقة بحثية بعنوان [الترجمة الآلية العصبية للكلمات النادرة باستخدام وحدات subword (Sennrich et al.، 2015)](https://huggingface.co/papers/1508.07909). يعتمد BPE على مُجزّئ أولي يقسم بيانات التدريب إلى
كلمات. يمكن أن يكون التحليل المسبق بسيطًا مثل التقسيم المكاني، على سبيل المثال [GPT-2](model_doc/gpt2)، [RoBERTa](model_doc/roberta). تشمل التقسيم الأكثر تقدمًا معتمد على التحليل القائم على القواعد، على سبيل المثال [XLM](model_doc/xlm)، [FlauBERT](model_doc/flaubert) الذي يستخدم Moses لمعظم اللغات، أو [GPT](model_doc/openai-gpt) الذي يستخدم spaCy و ftfy، لحساب تكرار كل كلمة في مجموعة بيانات التدريب.
بعد التحليل المسبق، يتم إنشاء مجموعة من الكلمات الفريدة وقد تم تحديد تكرار كل كلمة في تم تحديد بيانات التدريب. بعد ذلك، يقوم BPE بإنشاء مفردات أساسية تتكون من جميع الرموز التي تحدث في مجموعة الكلمات الفريدة ويتعلم قواعد الدمج لتشكيل رمز جديد من رمزين من المفردات الأساسية. إنه يفعل ذلك حتى تصل المفردات إلى حجم المفردات المطلوب. لاحظ أن حجم المفردات هو فرط معلمة لتحديد قبل تدريب مُجزّئ النصوص.
@ -158,7 +158,7 @@ BPE. أولاً، يقوم WordPiece بتكوين المفردات لتضمين
### Unigram
Unigram هو خوارزمية توكنيز subword التي تم تقديمها في [تنظيم subword: تحسين نماذج الترجمة الشبكة العصبية
نماذج مع مرشحين subword متعددة (Kudo، 2018)](https://arxiv.org/pdf/1804.10959.pdf). على عكس BPE أو
نماذج مع مرشحين subword متعددة (Kudo، 2018)](https://huggingface.co/papers/1804.10959). على عكس BPE أو
WordPiece، يقوم Unigram بتكوين مفرداته الأساسية إلى عدد كبير من الرموز ويقللها تدريجياً للحصول على مفردات أصغر. يمكن أن تتوافق المفردات الأساسية على سبيل المثال مع جميع الكلمات المسبقة التوكنز والسلاسل الفرعية الأكثر شيوعًا. لا يتم استخدام Unigram مباشرة لأي من النماذج في المحولات، ولكنه يستخدم بالاقتران مع [SentencePiece](#sentencepiece).
في كل خطوة تدريب، يحدد خوارزمية Unigram خسارة (غالبًا ما يتم تعريفها على أنها اللوغاريتم) عبر بيانات التدريب بالنظر إلى المفردات الحالية ونموذج اللغة unigram. بعد ذلك، بالنسبة لكل رمز في المفردات، يحسب الخوارزمية مقدار زيادة الخسارة الإجمالية إذا تم إزالة الرمز من المفردات. ثم يقوم Unigram بإزالة p (مع p عادة ما تكون 10% أو 20%) في المائة من الرموز التي تكون زيادة الخسارة فيها هي الأدنى، *أي* تلك
@ -188,7 +188,7 @@ $$\mathcal{L} = -\sum_{i=1}^{N} \log \left ( \sum_{x \in S(x_{i})} p(x) \right )
تحتوي جميع خوارزميات توكنز الموصوفة حتى الآن على نفس المشكلة: من المفترض أن النص المدخل يستخدم المسافات لفصل الكلمات. ومع ذلك، لا تستخدم جميع اللغات المسافات لفصل الكلمات. أحد الحلول الممكنة هو استخداممعالج مسبق للغة محدد، *مثال* [XLM](model_doc/xlm) يلذي يستخدم معالجات مسبقة محددة للصينية واليابانية والتايلاندية.
لحل هذه المشكلة بشكل أعم، [SentencePiece: A simple and language independent subword tokenizer and
detokenizer for Neural Text Processing (Kudo et al.، 2018)](https://arxiv.org/pdf/1808.06226.pdf) يتعامل مع المدخلات
detokenizer for Neural Text Processing (Kudo et al.، 2018)](https://huggingface.co/papers/1808.06226) يتعامل مع المدخلات
كتدفق بيانات خام، وبالتالي يشمل المسافة في مجموعة الأحرف التي سيتم استخدامها. ثم يستخدم خوارزمية BPE أو unigram
لبناء المفردات المناسبة.

View File

@ -306,78 +306,48 @@ pip install galore-torch
ثم أضف ببساطة أحد `["galore_adamw"، "galore_adafactor"، "galore_adamw_8bit"]` في `optim` جنبًا إلى جنب مع `optim_target_modules`، والتي يمكن أن تكون قائمة من السلاسل أو التعبيرات النمطية regex أو المسار الكامل المطابق لأسماء الوحدات المستهدفة التي تريد تكييفها. فيما يلي مثال على النص البرمجي كامل(تأكد من `pip install trl datasets`):
```python
import torch
import datasets
import trl
from transformers import TrainingArguments, AutoConfig, AutoTokenizer, AutoModelForCausalLM
from trl import SFTConfig, SFTTrainer
train_dataset = datasets.load_dataset('imdb', split='train')
args = TrainingArguments(
output_dir="./test-galore"،
args = SFTConfig(
output_dir="./test-galore",
max_steps=100,
per_device_train_batch_size=2,
optim="galore_adamw"،
optim_target_modules=[r".*.attn.*"، r".*.mlp.*"]
optim="galore_adamw",
optim_target_modules=[r".*.attn.*", r".*.mlp.*"],
gradient_checkpointing=True,
)
model_id = "google/gemma-2b"
config = AutoConfig.from_pretrained(model_id)
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_config(config).to(0)
trainer = trl.SFTTrainer(
model=model,
trainer = SFTTrainer(
model="google/gemma-2b",
args=args,
train_dataset=train_dataset,
dataset_text_field='text',
max_seq_length=512,
)
trainer.train()
```
لتمرير معامﻻت إضافية يدعمها GaLore، يجب عليك تمرير `optim_args` بشكل صحيح، على سبيل المثال:
```python
import torch
import datasets
import trl
from transformers import TrainingArguments, AutoConfig, AutoTokenizer, AutoModelForCausalLM
from trl import SFTConfig, SFTTrainer
train_dataset = datasets.load_dataset('imdb', split='train')
args = TrainingArguments(
args = SFTConfig(
output_dir="./test-galore",
max_steps=100,
per_device_train_batch_size=2,
optim="galore_adamw",
optim_target_modules=[r".*.attn.*", r".*.mlp.*"],
optim_args="rank=64, update_proj_gap=100, scale=0.10",
gradient_checkpointing=True,
)
model_id = "google/gemma-2b"
config = AutoConfig.from_pretrained(model_id)
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_config(config).to(0)
trainer = trl.SFTTrainer(
model=model,
trainer = SFTTrainer(
model="google/gemma-2b",
args=args,
train_dataset=train_dataset,
dataset_text_field='text',
max_seq_length=512,
)
trainer.train()
```
يمكنك قراءة المزيد حول الطريقة في [المستودع الأصلي](https://github.com/jiaweizzhao/GaLore) أو [الورقة البحثية](https://arxiv.org/abs/2403.03507).
يمكنك قراءة المزيد حول الطريقة في [المستودع الأصلي](https://github.com/jiaweizzhao/GaLore) أو [الورقة البحثية](https://huggingface.co/papers/2403.03507).
حاليًا، يمكنك فقط تدريب الطبقات الخطية التي تعتبر طبقات GaLore وستستخدم التحلل ذو الرتبة المنخفضة للتدريب بينما سيتم تحسين الطبقات المتبقية بالطريقة التقليدية.
@ -386,37 +356,22 @@ trainer.train()
يمكنك أيضًا إجراء تحسين طبقة تلو الأخرى عن طريق إضافة `layerwise` إلى اسم المُحسِّن كما هو موضح أدناه:
```python
import torch
import datasets
import trl
from trl import SFTConfig, SFTTrainer
from transformers import TrainingArguments، AutoConfig، AutoTokenizer، AutoModelForCausalLM
train_dataset = datasets.load_dataset('imdb'، split='train')
args = TrainingArguments(
output_dir="./test-galore"،
max_steps=100،
per_device_train_batch_size=2،
optim="galore_adamw_layerwise"،
optim_target_modules=[r".*.attn.*"، r".*.mlp.*"]
train_dataset = datasets.load_dataset('imdb', split='train')
args = SFTConfig(
output_dir="./test-galore",
max_steps=100,
optim="galore_adamw_layerwise",
optim_target_modules=[r".*.attn.*", r".*.mlp.*"],
gradient_checkpointing=True,
)
model_id = "google/gemma-2b"
config = AutoConfig.from_pretrained(model_id)
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_config(config).to(0)
trainer = trl.SFTTrainer(
model=model،
args=args،
train_dataset=train_dataset،
dataset_text_field='text'،
max_seq_length=512،
trainer = SFTTrainer(
model="google/gemma-2b",
args=args,
train_dataset=train_dataset,
)
trainer.train()
```
@ -436,39 +391,21 @@ trainer.train()
فيما يلي نص برمجي بسيط يوضح كيفية ضبط نموذج [google/gemma-2b](https://huggingface.co/google/gemma-2b) على مجموعة بيانات IMDB في الدقة الكاملة:
```python
import torch
import datasets
from transformers import TrainingArguments، AutoTokenizer، AutoModelForCausalLM
import trl
from trl import SFTConfig, SFTTrainer
train_dataset = datasets.load_dataset('imdb'، split='train')
args = TrainingArguments(
output_dir="./test-lomo"،
max_steps=100،
per_device_train_batch_size=4،
optim="adalomo"،
gradient_checkpointing=True،
logging_strategy="steps"،
logging_steps=1،
learning_rate=2e-6،
save_strategy="no"،
run_name="lomo-imdb"،
train_dataset = datasets.load_dataset('imdb', split='train')
args = SFTConfig(
output_dir="./test-lomo",
max_steps=100,
optim="adalomo",
gradient_checkpointing=True,
)
model_id = "google/gemma-2b"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id، low_cpu_mem_usage=True).to(0)
trainer = trl.SFTTrainer(
model=model،
args=args،
train_dataset=train_dataset،
dataset_text_field='text'،
max_seq_length=1024،
trainer = SFTTrainer(
model="google/gemma-2b",
args=args,
train_dataset=train_dataset,
)
trainer.train()
```
@ -503,7 +440,7 @@ args = TrainingArguments(
# تحميل النموذج والمجزىء اللغوي
model_id = "google/gemma-2b"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id, low_cpu_mem_usage=True).to(0)
model = AutoModelForCausalLM.from_pretrained(model_id).to(0)
# تهيئة المدرب
trainer = Trainer(
@ -524,39 +461,21 @@ trainer.train()
فيما يلي نص برمجى بسيط لشرح كيفية ضبط [google/gemma-2b](https://huggingface.co/google/gemma-2b) بدقة على مجموعة بيانات IMDB بدقة كاملة:
```python
import torch
import datasets
from transformers import TrainingArguments, AutoTokenizer, AutoModelForCausalLM
import trl
from trl import SFTConfig, SFTTrainer
train_dataset = datasets.load_dataset('imdb', split='train')
args = TrainingArguments(
output_dir="./test-schedulefree",
max_steps=1000,
per_device_train_batch_size=4,
args = SFTConfig(
output_dir="./test-galore",
max_steps=100,
optim="schedule_free_adamw",
gradient_checkpointing=True,
logging_strategy="steps",
logging_steps=1,
learning_rate=2e-6,
save_strategy="no",
run_name="sfo-imdb",
)
model_id = "google/gemma-2b"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id, low_cpu_mem_usage=True).to(0)
trainer = trl.SFTTrainer(
model=model,
trainer = SFTTrainer(
model="google/gemma-2b",
args=args,
train_dataset=train_dataset,
dataset_text_field='text',
max_seq_length=1024,
)
trainer.train()
```
## تسريع ومدرب

View File

@ -55,148 +55,148 @@ Die Bibliothek enthält derzeit JAX-, PyTorch- und TensorFlow-Implementierungen,
<!--This list is updated automatically from the README with _make fix-copies_. Do not update manually! -->
1. **[ALBERT](model_doc/albert)** (from Google Research and the Toyota Technological Institute at Chicago) released with the paper [ALBERT: A Lite BERT for Self-supervised Learning of Language Representations](https://arxiv.org/abs/1909.11942), by Zhenzhong Lan, Mingda Chen, Sebastian Goodman, Kevin Gimpel, Piyush Sharma, Radu Soricut.
1. **[ALIGN](model_doc/align)** (from Google Research) released with the paper [Scaling Up Visual and Vision-Language Representation Learning With Noisy Text Supervision](https://arxiv.org/abs/2102.05918) by Chao Jia, Yinfei Yang, Ye Xia, Yi-Ting Chen, Zarana Parekh, Hieu Pham, Quoc V. Le, Yunhsuan Sung, Zhen Li, Tom Duerig.
1. **[BART](model_doc/bart)** (from Facebook) released with the paper [BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension](https://arxiv.org/abs/1910.13461) by Mike Lewis, Yinhan Liu, Naman Goyal, Marjan Ghazvininejad, Abdelrahman Mohamed, Omer Levy, Ves Stoyanov and Luke Zettlemoyer.
1. **[BARThez](model_doc/barthez)** (from École polytechnique) released with the paper [BARThez: a Skilled Pretrained French Sequence-to-Sequence Model](https://arxiv.org/abs/2010.12321) by Moussa Kamal Eddine, Antoine J.-P. Tixier, Michalis Vazirgiannis.
1. **[BARTpho](model_doc/bartpho)** (from VinAI Research) released with the paper [BARTpho: Pre-trained Sequence-to-Sequence Models for Vietnamese](https://arxiv.org/abs/2109.09701) by Nguyen Luong Tran, Duong Minh Le and Dat Quoc Nguyen.
1. **[BEiT](model_doc/beit)** (from Microsoft) released with the paper [BEiT: BERT Pre-Training of Image Transformers](https://arxiv.org/abs/2106.08254) by Hangbo Bao, Li Dong, Furu Wei.
1. **[BERT](model_doc/bert)** (from Google) released with the paper [BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding](https://arxiv.org/abs/1810.04805) by Jacob Devlin, Ming-Wei Chang, Kenton Lee and Kristina Toutanova.
1. **[BERT For Sequence Generation](model_doc/bert-generation)** (from Google) released with the paper [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://arxiv.org/abs/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
1. **[ALBERT](model_doc/albert)** (from Google Research and the Toyota Technological Institute at Chicago) released with the paper [ALBERT: A Lite BERT for Self-supervised Learning of Language Representations](https://huggingface.co/papers/1909.11942), by Zhenzhong Lan, Mingda Chen, Sebastian Goodman, Kevin Gimpel, Piyush Sharma, Radu Soricut.
1. **[ALIGN](model_doc/align)** (from Google Research) released with the paper [Scaling Up Visual and Vision-Language Representation Learning With Noisy Text Supervision](https://huggingface.co/papers/2102.05918) by Chao Jia, Yinfei Yang, Ye Xia, Yi-Ting Chen, Zarana Parekh, Hieu Pham, Quoc V. Le, Yunhsuan Sung, Zhen Li, Tom Duerig.
1. **[BART](model_doc/bart)** (from Facebook) released with the paper [BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension](https://huggingface.co/papers/1910.13461) by Mike Lewis, Yinhan Liu, Naman Goyal, Marjan Ghazvininejad, Abdelrahman Mohamed, Omer Levy, Ves Stoyanov and Luke Zettlemoyer.
1. **[BARThez](model_doc/barthez)** (from École polytechnique) released with the paper [BARThez: a Skilled Pretrained French Sequence-to-Sequence Model](https://huggingface.co/papers/2010.12321) by Moussa Kamal Eddine, Antoine J.-P. Tixier, Michalis Vazirgiannis.
1. **[BARTpho](model_doc/bartpho)** (from VinAI Research) released with the paper [BARTpho: Pre-trained Sequence-to-Sequence Models for Vietnamese](https://huggingface.co/papers/2109.09701) by Nguyen Luong Tran, Duong Minh Le and Dat Quoc Nguyen.
1. **[BEiT](model_doc/beit)** (from Microsoft) released with the paper [BEiT: BERT Pre-Training of Image Transformers](https://huggingface.co/papers/2106.08254) by Hangbo Bao, Li Dong, Furu Wei.
1. **[BERT](model_doc/bert)** (from Google) released with the paper [BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding](https://huggingface.co/papers/1810.04805) by Jacob Devlin, Ming-Wei Chang, Kenton Lee and Kristina Toutanova.
1. **[BERT For Sequence Generation](model_doc/bert-generation)** (from Google) released with the paper [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://huggingface.co/papers/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
1. **[BERTweet](model_doc/bertweet)** (from VinAI Research) released with the paper [BERTweet: A pre-trained language model for English Tweets](https://aclanthology.org/2020.emnlp-demos.2/) by Dat Quoc Nguyen, Thanh Vu and Anh Tuan Nguyen.
1. **[BigBird-Pegasus](model_doc/bigbird_pegasus)** (from Google Research) released with the paper [Big Bird: Transformers for Longer Sequences](https://arxiv.org/abs/2007.14062) by Manzil Zaheer, Guru Guruganesh, Avinava Dubey, Joshua Ainslie, Chris Alberti, Santiago Ontanon, Philip Pham, Anirudh Ravula, Qifan Wang, Li Yang, Amr Ahmed.
1. **[BigBird-RoBERTa](model_doc/big_bird)** (from Google Research) released with the paper [Big Bird: Transformers for Longer Sequences](https://arxiv.org/abs/2007.14062) by Manzil Zaheer, Guru Guruganesh, Avinava Dubey, Joshua Ainslie, Chris Alberti, Santiago Ontanon, Philip Pham, Anirudh Ravula, Qifan Wang, Li Yang, Amr Ahmed.
1. **[Blenderbot](model_doc/blenderbot)** (from Facebook) released with the paper [Recipes for building an open-domain chatbot](https://arxiv.org/abs/2004.13637) by Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu, Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston.
1. **[BlenderbotSmall](model_doc/blenderbot-small)** (from Facebook) released with the paper [Recipes for building an open-domain chatbot](https://arxiv.org/abs/2004.13637) by Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu, Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston.
1. **[BigBird-Pegasus](model_doc/bigbird_pegasus)** (from Google Research) released with the paper [Big Bird: Transformers for Longer Sequences](https://huggingface.co/papers/2007.14062) by Manzil Zaheer, Guru Guruganesh, Avinava Dubey, Joshua Ainslie, Chris Alberti, Santiago Ontanon, Philip Pham, Anirudh Ravula, Qifan Wang, Li Yang, Amr Ahmed.
1. **[BigBird-RoBERTa](model_doc/big_bird)** (from Google Research) released with the paper [Big Bird: Transformers for Longer Sequences](https://huggingface.co/papers/2007.14062) by Manzil Zaheer, Guru Guruganesh, Avinava Dubey, Joshua Ainslie, Chris Alberti, Santiago Ontanon, Philip Pham, Anirudh Ravula, Qifan Wang, Li Yang, Amr Ahmed.
1. **[Blenderbot](model_doc/blenderbot)** (from Facebook) released with the paper [Recipes for building an open-domain chatbot](https://huggingface.co/papers/2004.13637) by Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu, Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston.
1. **[BlenderbotSmall](model_doc/blenderbot-small)** (from Facebook) released with the paper [Recipes for building an open-domain chatbot](https://huggingface.co/papers/2004.13637) by Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu, Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston.
1. **[BLOOM](model_doc/bloom)** (from BigScience workshop) released by the [BigScience Workshop](https://bigscience.huggingface.co/).
1. **[BORT](model_doc/bort)** (from Alexa) released with the paper [Optimal Subarchitecture Extraction For BERT](https://arxiv.org/abs/2010.10499) by Adrian de Wynter and Daniel J. Perry.
1. **[ByT5](model_doc/byt5)** (from Google Research) released with the paper [ByT5: Towards a token-free future with pre-trained byte-to-byte models](https://arxiv.org/abs/2105.13626) by Linting Xue, Aditya Barua, Noah Constant, Rami Al-Rfou, Sharan Narang, Mihir Kale, Adam Roberts, Colin Raffel.
1. **[CamemBERT](model_doc/camembert)** (from Inria/Facebook/Sorbonne) released with the paper [CamemBERT: a Tasty French Language Model](https://arxiv.org/abs/1911.03894) by Louis Martin*, Benjamin Muller*, Pedro Javier Ortiz Suárez*, Yoann Dupont, Laurent Romary, Éric Villemonte de la Clergerie, Djamé Seddah and Benoît Sagot.
1. **[CANINE](model_doc/canine)** (from Google Research) released with the paper [CANINE: Pre-training an Efficient Tokenization-Free Encoder for Language Representation](https://arxiv.org/abs/2103.06874) by Jonathan H. Clark, Dan Garrette, Iulia Turc, John Wieting.
1. **[CLIP](model_doc/clip)** (from OpenAI) released with the paper [Learning Transferable Visual Models From Natural Language Supervision](https://arxiv.org/abs/2103.00020) by Alec Radford, Jong Wook Kim, Chris Hallacy, Aditya Ramesh, Gabriel Goh, Sandhini Agarwal, Girish Sastry, Amanda Askell, Pamela Mishkin, Jack Clark, Gretchen Krueger, Ilya Sutskever.
1. **[CodeGen](model_doc/codegen)** (from Salesforce) released with the paper [A Conversational Paradigm for Program Synthesis](https://arxiv.org/abs/2203.13474) by Erik Nijkamp, Bo Pang, Hiroaki Hayashi, Lifu Tu, Huan Wang, Yingbo Zhou, Silvio Savarese, Caiming Xiong.
1. **[ConvBERT](model_doc/convbert)** (from YituTech) released with the paper [ConvBERT: Improving BERT with Span-based Dynamic Convolution](https://arxiv.org/abs/2008.02496) by Zihang Jiang, Weihao Yu, Daquan Zhou, Yunpeng Chen, Jiashi Feng, Shuicheng Yan.
1. **[ConvNeXT](model_doc/convnext)** (from Facebook AI) released with the paper [A ConvNet for the 2020s](https://arxiv.org/abs/2201.03545) by Zhuang Liu, Hanzi Mao, Chao-Yuan Wu, Christoph Feichtenhofer, Trevor Darrell, Saining Xie.
1. **[ConvNeXTV2](model_doc/convnextv2)** (from Facebook AI) released with the paper [ConvNeXt V2: Co-designing and Scaling ConvNets with Masked Autoencoders](https://arxiv.org/abs/2301.00808) by Sanghyun Woo, Shoubhik Debnath, Ronghang Hu, Xinlei Chen, Zhuang Liu, In So Kweon, Saining Xie.
1. **[CPM](model_doc/cpm)** (from Tsinghua University) released with the paper [CPM: A Large-scale Generative Chinese Pre-trained Language Model](https://arxiv.org/abs/2012.00413) by Zhengyan Zhang, Xu Han, Hao Zhou, Pei Ke, Yuxian Gu, Deming Ye, Yujia Qin, Yusheng Su, Haozhe Ji, Jian Guan, Fanchao Qi, Xiaozhi Wang, Yanan Zheng, Guoyang Zeng, Huanqi Cao, Shengqi Chen, Daixuan Li, Zhenbo Sun, Zhiyuan Liu, Minlie Huang, Wentao Han, Jie Tang, Juanzi Li, Xiaoyan Zhu, Maosong Sun.
1. **[CTRL](model_doc/ctrl)** (from Salesforce) released with the paper [CTRL: A Conditional Transformer Language Model for Controllable Generation](https://arxiv.org/abs/1909.05858) by Nitish Shirish Keskar*, Bryan McCann*, Lav R. Varshney, Caiming Xiong and Richard Socher.
1. **[CvT](model_doc/cvt)** (from Microsoft) released with the paper [CvT: Introducing Convolutions to Vision Transformers](https://arxiv.org/abs/2103.15808) by Haiping Wu, Bin Xiao, Noel Codella, Mengchen Liu, Xiyang Dai, Lu Yuan, Lei Zhang.
1. **[Data2Vec](model_doc/data2vec)** (from Facebook) released with the paper [Data2Vec: A General Framework for Self-supervised Learning in Speech, Vision and Language](https://arxiv.org/abs/2202.03555) by Alexei Baevski, Wei-Ning Hsu, Qiantong Xu, Arun Babu, Jiatao Gu, Michael Auli.
1. **[DeBERTa](model_doc/deberta)** (from Microsoft) released with the paper [DeBERTa: Decoding-enhanced BERT with Disentangled Attention](https://arxiv.org/abs/2006.03654) by Pengcheng He, Xiaodong Liu, Jianfeng Gao, Weizhu Chen.
1. **[DeBERTa-v2](model_doc/deberta-v2)** (from Microsoft) released with the paper [DeBERTa: Decoding-enhanced BERT with Disentangled Attention](https://arxiv.org/abs/2006.03654) by Pengcheng He, Xiaodong Liu, Jianfeng Gao, Weizhu Chen.
1. **[Decision Transformer](model_doc/decision_transformer)** (from Berkeley/Facebook/Google) released with the paper [Decision Transformer: Reinforcement Learning via Sequence Modeling](https://arxiv.org/abs/2106.01345) by Lili Chen, Kevin Lu, Aravind Rajeswaran, Kimin Lee, Aditya Grover, Michael Laskin, Pieter Abbeel, Aravind Srinivas, Igor Mordatch.
1. **[DeiT](model_doc/deit)** (from Facebook) released with the paper [Training data-efficient image transformers & distillation through attention](https://arxiv.org/abs/2012.12877) by Hugo Touvron, Matthieu Cord, Matthijs Douze, Francisco Massa, Alexandre Sablayrolles, Hervé Jégou.
1. **[DETR](model_doc/detr)** (from Facebook) released with the paper [End-to-End Object Detection with Transformers](https://arxiv.org/abs/2005.12872) by Nicolas Carion, Francisco Massa, Gabriel Synnaeve, Nicolas Usunier, Alexander Kirillov, Sergey Zagoruyko.
1. **[DialoGPT](model_doc/dialogpt)** (from Microsoft Research) released with the paper [DialoGPT: Large-Scale Generative Pre-training for Conversational Response Generation](https://arxiv.org/abs/1911.00536) by Yizhe Zhang, Siqi Sun, Michel Galley, Yen-Chun Chen, Chris Brockett, Xiang Gao, Jianfeng Gao, Jingjing Liu, Bill Dolan.
1. **[DistilBERT](model_doc/distilbert)** (from HuggingFace), released together with the paper [DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lighter](https://arxiv.org/abs/1910.01108) by Victor Sanh, Lysandre Debut and Thomas Wolf. The same method has been applied to compress GPT2 into [DistilGPT2](https://github.com/huggingface/transformers-research-projects/tree/main/distillation), RoBERTa into [DistilRoBERTa](https://github.com/huggingface/transformers-research-projects/tree/main/distillation), Multilingual BERT into [DistilmBERT](https://github.com/huggingface/transformers-research-projects/tree/main/distillation) and a German version of DistilBERT.
1. **[DiT](model_doc/dit)** (from Microsoft Research) released with the paper [DiT: Self-supervised Pre-training for Document Image Transformer](https://arxiv.org/abs/2203.02378) by Junlong Li, Yiheng Xu, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei.
1. **[DPR](model_doc/dpr)** (from Facebook) released with the paper [Dense Passage Retrieval for Open-Domain Question Answering](https://arxiv.org/abs/2004.04906) by Vladimir Karpukhin, Barlas Oğuz, Sewon Min, Patrick Lewis, Ledell Wu, Sergey Edunov, Danqi Chen, and Wen-tau Yih.
1. **[DPT](master/model_doc/dpt)** (from Intel Labs) released with the paper [Vision Transformers for Dense Prediction](https://arxiv.org/abs/2103.13413) by René Ranftl, Alexey Bochkovskiy, Vladlen Koltun.
1. **[EfficientNet](model_doc/efficientnet)** (from Google Research) released with the paper [EfficientNet: Rethinking Model Scaling for Convolutional Neural Networks](https://arxiv.org/abs/1905.11946) by Mingxing Tan and Quoc V. Le.
1. **[ELECTRA](model_doc/electra)** (from Google Research/Stanford University) released with the paper [ELECTRA: Pre-training text encoders as discriminators rather than generators](https://arxiv.org/abs/2003.10555) by Kevin Clark, Minh-Thang Luong, Quoc V. Le, Christopher D. Manning.
1. **[EncoderDecoder](model_doc/encoder-decoder)** (from Google Research) released with the paper [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://arxiv.org/abs/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
1. **[FlauBERT](model_doc/flaubert)** (from CNRS) released with the paper [FlauBERT: Unsupervised Language Model Pre-training for French](https://arxiv.org/abs/1912.05372) by Hang Le, Loïc Vial, Jibril Frej, Vincent Segonne, Maximin Coavoux, Benjamin Lecouteux, Alexandre Allauzen, Benoît Crabbé, Laurent Besacier, Didier Schwab.
1. **[FLAVA](model_doc/flava)** (from Facebook AI) released with the paper [FLAVA: A Foundational Language And Vision Alignment Model](https://arxiv.org/abs/2112.04482) by Amanpreet Singh, Ronghang Hu, Vedanuj Goswami, Guillaume Couairon, Wojciech Galuba, Marcus Rohrbach, and Douwe Kiela.
1. **[FNet](model_doc/fnet)** (from Google Research) released with the paper [FNet: Mixing Tokens with Fourier Transforms](https://arxiv.org/abs/2105.03824) by James Lee-Thorp, Joshua Ainslie, Ilya Eckstein, Santiago Ontanon.
1. **[Funnel Transformer](model_doc/funnel)** (from CMU/Google Brain) released with the paper [Funnel-Transformer: Filtering out Sequential Redundancy for Efficient Language Processing](https://arxiv.org/abs/2006.03236) by Zihang Dai, Guokun Lai, Yiming Yang, Quoc V. Le.
1. **[GLPN](model_doc/glpn)** (from KAIST) released with the paper [Global-Local Path Networks for Monocular Depth Estimation with Vertical CutDepth](https://arxiv.org/abs/2201.07436) by Doyeon Kim, Woonghyun Ga, Pyungwhan Ahn, Donggyu Joo, Sehwan Chun, Junmo Kim.
1. **[BORT](model_doc/bort)** (from Alexa) released with the paper [Optimal Subarchitecture Extraction For BERT](https://huggingface.co/papers/2010.10499) by Adrian de Wynter and Daniel J. Perry.
1. **[ByT5](model_doc/byt5)** (from Google Research) released with the paper [ByT5: Towards a token-free future with pre-trained byte-to-byte models](https://huggingface.co/papers/2105.13626) by Linting Xue, Aditya Barua, Noah Constant, Rami Al-Rfou, Sharan Narang, Mihir Kale, Adam Roberts, Colin Raffel.
1. **[CamemBERT](model_doc/camembert)** (from Inria/Facebook/Sorbonne) released with the paper [CamemBERT: a Tasty French Language Model](https://huggingface.co/papers/1911.03894) by Louis Martin*, Benjamin Muller*, Pedro Javier Ortiz Suárez*, Yoann Dupont, Laurent Romary, Éric Villemonte de la Clergerie, Djamé Seddah and Benoît Sagot.
1. **[CANINE](model_doc/canine)** (from Google Research) released with the paper [CANINE: Pre-training an Efficient Tokenization-Free Encoder for Language Representation](https://huggingface.co/papers/2103.06874) by Jonathan H. Clark, Dan Garrette, Iulia Turc, John Wieting.
1. **[CLIP](model_doc/clip)** (from OpenAI) released with the paper [Learning Transferable Visual Models From Natural Language Supervision](https://huggingface.co/papers/2103.00020) by Alec Radford, Jong Wook Kim, Chris Hallacy, Aditya Ramesh, Gabriel Goh, Sandhini Agarwal, Girish Sastry, Amanda Askell, Pamela Mishkin, Jack Clark, Gretchen Krueger, Ilya Sutskever.
1. **[CodeGen](model_doc/codegen)** (from Salesforce) released with the paper [A Conversational Paradigm for Program Synthesis](https://huggingface.co/papers/2203.13474) by Erik Nijkamp, Bo Pang, Hiroaki Hayashi, Lifu Tu, Huan Wang, Yingbo Zhou, Silvio Savarese, Caiming Xiong.
1. **[ConvBERT](model_doc/convbert)** (from YituTech) released with the paper [ConvBERT: Improving BERT with Span-based Dynamic Convolution](https://huggingface.co/papers/2008.02496) by Zihang Jiang, Weihao Yu, Daquan Zhou, Yunpeng Chen, Jiashi Feng, Shuicheng Yan.
1. **[ConvNeXT](model_doc/convnext)** (from Facebook AI) released with the paper [A ConvNet for the 2020s](https://huggingface.co/papers/2201.03545) by Zhuang Liu, Hanzi Mao, Chao-Yuan Wu, Christoph Feichtenhofer, Trevor Darrell, Saining Xie.
1. **[ConvNeXTV2](model_doc/convnextv2)** (from Facebook AI) released with the paper [ConvNeXt V2: Co-designing and Scaling ConvNets with Masked Autoencoders](https://huggingface.co/papers/2301.00808) by Sanghyun Woo, Shoubhik Debnath, Ronghang Hu, Xinlei Chen, Zhuang Liu, In So Kweon, Saining Xie.
1. **[CPM](model_doc/cpm)** (from Tsinghua University) released with the paper [CPM: A Large-scale Generative Chinese Pre-trained Language Model](https://huggingface.co/papers/2012.00413) by Zhengyan Zhang, Xu Han, Hao Zhou, Pei Ke, Yuxian Gu, Deming Ye, Yujia Qin, Yusheng Su, Haozhe Ji, Jian Guan, Fanchao Qi, Xiaozhi Wang, Yanan Zheng, Guoyang Zeng, Huanqi Cao, Shengqi Chen, Daixuan Li, Zhenbo Sun, Zhiyuan Liu, Minlie Huang, Wentao Han, Jie Tang, Juanzi Li, Xiaoyan Zhu, Maosong Sun.
1. **[CTRL](model_doc/ctrl)** (from Salesforce) released with the paper [CTRL: A Conditional Transformer Language Model for Controllable Generation](https://huggingface.co/papers/1909.05858) by Nitish Shirish Keskar*, Bryan McCann*, Lav R. Varshney, Caiming Xiong and Richard Socher.
1. **[CvT](model_doc/cvt)** (from Microsoft) released with the paper [CvT: Introducing Convolutions to Vision Transformers](https://huggingface.co/papers/2103.15808) by Haiping Wu, Bin Xiao, Noel Codella, Mengchen Liu, Xiyang Dai, Lu Yuan, Lei Zhang.
1. **[Data2Vec](model_doc/data2vec)** (from Facebook) released with the paper [Data2Vec: A General Framework for Self-supervised Learning in Speech, Vision and Language](https://huggingface.co/papers/2202.03555) by Alexei Baevski, Wei-Ning Hsu, Qiantong Xu, Arun Babu, Jiatao Gu, Michael Auli.
1. **[DeBERTa](model_doc/deberta)** (from Microsoft) released with the paper [DeBERTa: Decoding-enhanced BERT with Disentangled Attention](https://huggingface.co/papers/2006.03654) by Pengcheng He, Xiaodong Liu, Jianfeng Gao, Weizhu Chen.
1. **[DeBERTa-v2](model_doc/deberta-v2)** (from Microsoft) released with the paper [DeBERTa: Decoding-enhanced BERT with Disentangled Attention](https://huggingface.co/papers/2006.03654) by Pengcheng He, Xiaodong Liu, Jianfeng Gao, Weizhu Chen.
1. **[Decision Transformer](model_doc/decision_transformer)** (from Berkeley/Facebook/Google) released with the paper [Decision Transformer: Reinforcement Learning via Sequence Modeling](https://huggingface.co/papers/2106.01345) by Lili Chen, Kevin Lu, Aravind Rajeswaran, Kimin Lee, Aditya Grover, Michael Laskin, Pieter Abbeel, Aravind Srinivas, Igor Mordatch.
1. **[DeiT](model_doc/deit)** (from Facebook) released with the paper [Training data-efficient image transformers & distillation through attention](https://huggingface.co/papers/2012.12877) by Hugo Touvron, Matthieu Cord, Matthijs Douze, Francisco Massa, Alexandre Sablayrolles, Hervé Jégou.
1. **[DETR](model_doc/detr)** (from Facebook) released with the paper [End-to-End Object Detection with Transformers](https://huggingface.co/papers/2005.12872) by Nicolas Carion, Francisco Massa, Gabriel Synnaeve, Nicolas Usunier, Alexander Kirillov, Sergey Zagoruyko.
1. **[DialoGPT](model_doc/dialogpt)** (from Microsoft Research) released with the paper [DialoGPT: Large-Scale Generative Pre-training for Conversational Response Generation](https://huggingface.co/papers/1911.00536) by Yizhe Zhang, Siqi Sun, Michel Galley, Yen-Chun Chen, Chris Brockett, Xiang Gao, Jianfeng Gao, Jingjing Liu, Bill Dolan.
1. **[DistilBERT](model_doc/distilbert)** (from HuggingFace), released together with the paper [DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lighter](https://huggingface.co/papers/1910.01108) by Victor Sanh, Lysandre Debut and Thomas Wolf. The same method has been applied to compress GPT2 into [DistilGPT2](https://github.com/huggingface/transformers-research-projects/tree/main/distillation), RoBERTa into [DistilRoBERTa](https://github.com/huggingface/transformers-research-projects/tree/main/distillation), Multilingual BERT into [DistilmBERT](https://github.com/huggingface/transformers-research-projects/tree/main/distillation) and a German version of DistilBERT.
1. **[DiT](model_doc/dit)** (from Microsoft Research) released with the paper [DiT: Self-supervised Pre-training for Document Image Transformer](https://huggingface.co/papers/2203.02378) by Junlong Li, Yiheng Xu, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei.
1. **[DPR](model_doc/dpr)** (from Facebook) released with the paper [Dense Passage Retrieval for Open-Domain Question Answering](https://huggingface.co/papers/2004.04906) by Vladimir Karpukhin, Barlas Oğuz, Sewon Min, Patrick Lewis, Ledell Wu, Sergey Edunov, Danqi Chen, and Wen-tau Yih.
1. **[DPT](master/model_doc/dpt)** (from Intel Labs) released with the paper [Vision Transformers for Dense Prediction](https://huggingface.co/papers/2103.13413) by René Ranftl, Alexey Bochkovskiy, Vladlen Koltun.
1. **[EfficientNet](model_doc/efficientnet)** (from Google Research) released with the paper [EfficientNet: Rethinking Model Scaling for Convolutional Neural Networks](https://huggingface.co/papers/1905.11946) by Mingxing Tan and Quoc V. Le.
1. **[ELECTRA](model_doc/electra)** (from Google Research/Stanford University) released with the paper [ELECTRA: Pre-training text encoders as discriminators rather than generators](https://huggingface.co/papers/2003.10555) by Kevin Clark, Minh-Thang Luong, Quoc V. Le, Christopher D. Manning.
1. **[EncoderDecoder](model_doc/encoder-decoder)** (from Google Research) released with the paper [Leveraging Pre-trained Checkpoints for Sequence Generation Tasks](https://huggingface.co/papers/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
1. **[FlauBERT](model_doc/flaubert)** (from CNRS) released with the paper [FlauBERT: Unsupervised Language Model Pre-training for French](https://huggingface.co/papers/1912.05372) by Hang Le, Loïc Vial, Jibril Frej, Vincent Segonne, Maximin Coavoux, Benjamin Lecouteux, Alexandre Allauzen, Benoît Crabbé, Laurent Besacier, Didier Schwab.
1. **[FLAVA](model_doc/flava)** (from Facebook AI) released with the paper [FLAVA: A Foundational Language And Vision Alignment Model](https://huggingface.co/papers/2112.04482) by Amanpreet Singh, Ronghang Hu, Vedanuj Goswami, Guillaume Couairon, Wojciech Galuba, Marcus Rohrbach, and Douwe Kiela.
1. **[FNet](model_doc/fnet)** (from Google Research) released with the paper [FNet: Mixing Tokens with Fourier Transforms](https://huggingface.co/papers/2105.03824) by James Lee-Thorp, Joshua Ainslie, Ilya Eckstein, Santiago Ontanon.
1. **[Funnel Transformer](model_doc/funnel)** (from CMU/Google Brain) released with the paper [Funnel-Transformer: Filtering out Sequential Redundancy for Efficient Language Processing](https://huggingface.co/papers/2006.03236) by Zihang Dai, Guokun Lai, Yiming Yang, Quoc V. Le.
1. **[GLPN](model_doc/glpn)** (from KAIST) released with the paper [Global-Local Path Networks for Monocular Depth Estimation with Vertical CutDepth](https://huggingface.co/papers/2201.07436) by Doyeon Kim, Woonghyun Ga, Pyungwhan Ahn, Donggyu Joo, Sehwan Chun, Junmo Kim.
1. **[GPT](model_doc/openai-gpt)** (from OpenAI) released with the paper [Improving Language Understanding by Generative Pre-Training](https://openai.com/research/language-unsupervised/) by Alec Radford, Karthik Narasimhan, Tim Salimans and Ilya Sutskever.
1. **[GPT Neo](model_doc/gpt_neo)** (from EleutherAI) released in the repository [EleutherAI/gpt-neo](https://github.com/EleutherAI/gpt-neo) by Sid Black, Stella Biderman, Leo Gao, Phil Wang and Connor Leahy.
1. **[GPT NeoX](model_doc/gpt_neox)** (from EleutherAI) released with the paper [GPT-NeoX-20B: An Open-Source Autoregressive Language Model](https://arxiv.org/abs/2204.06745) by Sid Black, Stella Biderman, Eric Hallahan, Quentin Anthony, Leo Gao, Laurence Golding, Horace He, Connor Leahy, Kyle McDonell, Jason Phang, Michael Pieler, USVSN Sai Prashanth, Shivanshu Purohit, Laria Reynolds, Jonathan Tow, Ben Wang, Samuel Weinbach
1. **[GPT NeoX](model_doc/gpt_neox)** (from EleutherAI) released with the paper [GPT-NeoX-20B: An Open-Source Autoregressive Language Model](https://huggingface.co/papers/2204.06745) by Sid Black, Stella Biderman, Eric Hallahan, Quentin Anthony, Leo Gao, Laurence Golding, Horace He, Connor Leahy, Kyle McDonell, Jason Phang, Michael Pieler, USVSN Sai Prashanth, Shivanshu Purohit, Laria Reynolds, Jonathan Tow, Ben Wang, Samuel Weinbach
1. **[GPT-2](model_doc/gpt2)** (from OpenAI) released with the paper [Language Models are Unsupervised Multitask Learners](https://openai.com/research/better-language-models/) by Alec Radford, Jeffrey Wu, Rewon Child, David Luan, Dario Amodei and Ilya Sutskever.
1. **[GPT-J](model_doc/gptj)** (from EleutherAI) released in the repository [kingoflolz/mesh-transformer-jax](https://github.com/kingoflolz/mesh-transformer-jax/) by Ben Wang and Aran Komatsuzaki.
1. **[GPTSAN-japanese](model_doc/gptsan-japanese)** released in the repository [tanreinama/GPTSAN](https://github.com/tanreinama/GPTSAN/blob/main/report/model.md) by Toshiyuki Sakamoto(tanreinama).
1. **[GroupViT](model_doc/groupvit)** (from UCSD, NVIDIA) released with the paper [GroupViT: Semantic Segmentation Emerges from Text Supervision](https://arxiv.org/abs/2202.11094) by Jiarui Xu, Shalini De Mello, Sifei Liu, Wonmin Byeon, Thomas Breuel, Jan Kautz, Xiaolong Wang.
1. **[Hubert](model_doc/hubert)** (from Facebook) released with the paper [HuBERT: Self-Supervised Speech Representation Learning by Masked Prediction of Hidden Units](https://arxiv.org/abs/2106.07447) by Wei-Ning Hsu, Benjamin Bolte, Yao-Hung Hubert Tsai, Kushal Lakhotia, Ruslan Salakhutdinov, Abdelrahman Mohamed.
1. **[I-BERT](model_doc/ibert)** (from Berkeley) released with the paper [I-BERT: Integer-only BERT Quantization](https://arxiv.org/abs/2101.01321) by Sehoon Kim, Amir Gholami, Zhewei Yao, Michael W. Mahoney, Kurt Keutzer.
1. **[GroupViT](model_doc/groupvit)** (from UCSD, NVIDIA) released with the paper [GroupViT: Semantic Segmentation Emerges from Text Supervision](https://huggingface.co/papers/2202.11094) by Jiarui Xu, Shalini De Mello, Sifei Liu, Wonmin Byeon, Thomas Breuel, Jan Kautz, Xiaolong Wang.
1. **[Hubert](model_doc/hubert)** (from Facebook) released with the paper [HuBERT: Self-Supervised Speech Representation Learning by Masked Prediction of Hidden Units](https://huggingface.co/papers/2106.07447) by Wei-Ning Hsu, Benjamin Bolte, Yao-Hung Hubert Tsai, Kushal Lakhotia, Ruslan Salakhutdinov, Abdelrahman Mohamed.
1. **[I-BERT](model_doc/ibert)** (from Berkeley) released with the paper [I-BERT: Integer-only BERT Quantization](https://huggingface.co/papers/2101.01321) by Sehoon Kim, Amir Gholami, Zhewei Yao, Michael W. Mahoney, Kurt Keutzer.
1. **[ImageGPT](model_doc/imagegpt)** (from OpenAI) released with the paper [Generative Pretraining from Pixels](https://openai.com/blog/image-gpt/) by Mark Chen, Alec Radford, Rewon Child, Jeffrey Wu, Heewoo Jun, David Luan, Ilya Sutskever.
1. **[LayoutLM](model_doc/layoutlm)** (from Microsoft Research Asia) released with the paper [LayoutLM: Pre-training of Text and Layout for Document Image Understanding](https://arxiv.org/abs/1912.13318) by Yiheng Xu, Minghao Li, Lei Cui, Shaohan Huang, Furu Wei, Ming Zhou.
1. **[LayoutLMv2](model_doc/layoutlmv2)** (from Microsoft Research Asia) released with the paper [LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding](https://arxiv.org/abs/2012.14740) by Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou.
1. **[LayoutLMv3](model_doc/layoutlmv3)** (from Microsoft Research Asia) released with the paper [LayoutLMv3: Pre-training for Document AI with Unified Text and Image Masking](https://arxiv.org/abs/2204.08387) by Yupan Huang, Tengchao Lv, Lei Cui, Yutong Lu, Furu Wei.
1. **[LayoutXLM](model_doc/layoutxlm)** (from Microsoft Research Asia) released with the paper [LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding](https://arxiv.org/abs/2104.08836) by Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei.
1. **[LED](model_doc/led)** (from AllenAI) released with the paper [Longformer: The Long-Document Transformer](https://arxiv.org/abs/2004.05150) by Iz Beltagy, Matthew E. Peters, Arman Cohan.
1. **[LeViT](model_doc/levit)** (from Meta AI) released with the paper [LeViT: A Vision Transformer in ConvNet's Clothing for Faster Inference](https://arxiv.org/abs/2104.01136) by Ben Graham, Alaaeldin El-Nouby, Hugo Touvron, Pierre Stock, Armand Joulin, Hervé Jégou, Matthijs Douze.
1. **[Longformer](model_doc/longformer)** (from AllenAI) released with the paper [Longformer: The Long-Document Transformer](https://arxiv.org/abs/2004.05150) by Iz Beltagy, Matthew E. Peters, Arman Cohan.
1. **[LongT5](model_doc/longt5)** (from Google AI) released with the paper [LongT5: Efficient Text-To-Text Transformer for Long Sequences](https://arxiv.org/abs/2112.07916) by Mandy Guo, Joshua Ainslie, David Uthus, Santiago Ontanon, Jianmo Ni, Yun-Hsuan Sung, Yinfei Yang.
1. **[LUKE](model_doc/luke)** (from Studio Ousia) released with the paper [LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention](https://arxiv.org/abs/2010.01057) by Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yuji Matsumoto.
1. **[LXMERT](model_doc/lxmert)** (from UNC Chapel Hill) released with the paper [LXMERT: Learning Cross-Modality Encoder Representations from Transformers for Open-Domain Question Answering](https://arxiv.org/abs/1908.07490) by Hao Tan and Mohit Bansal.
1. **[M-CTC-T](model_doc/mctct)** (from Facebook) released with the paper [Pseudo-Labeling For Massively Multilingual Speech Recognition](https://arxiv.org/abs/2111.00161) by Loren Lugosch, Tatiana Likhomanenko, Gabriel Synnaeve, and Ronan Collobert.
1. **[M2M100](model_doc/m2m_100)** (from Facebook) released with the paper [Beyond English-Centric Multilingual Machine Translation](https://arxiv.org/abs/2010.11125) by Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines, Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky, Sergey Edunov, Edouard Grave, Michael Auli, Armand Joulin.
1. **[LayoutLM](model_doc/layoutlm)** (from Microsoft Research Asia) released with the paper [LayoutLM: Pre-training of Text and Layout for Document Image Understanding](https://huggingface.co/papers/1912.13318) by Yiheng Xu, Minghao Li, Lei Cui, Shaohan Huang, Furu Wei, Ming Zhou.
1. **[LayoutLMv2](model_doc/layoutlmv2)** (from Microsoft Research Asia) released with the paper [LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding](https://huggingface.co/papers/2012.14740) by Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou.
1. **[LayoutLMv3](model_doc/layoutlmv3)** (from Microsoft Research Asia) released with the paper [LayoutLMv3: Pre-training for Document AI with Unified Text and Image Masking](https://huggingface.co/papers/2204.08387) by Yupan Huang, Tengchao Lv, Lei Cui, Yutong Lu, Furu Wei.
1. **[LayoutXLM](model_doc/layoutxlm)** (from Microsoft Research Asia) released with the paper [LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding](https://huggingface.co/papers/2104.08836) by Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei.
1. **[LED](model_doc/led)** (from AllenAI) released with the paper [Longformer: The Long-Document Transformer](https://huggingface.co/papers/2004.05150) by Iz Beltagy, Matthew E. Peters, Arman Cohan.
1. **[LeViT](model_doc/levit)** (from Meta AI) released with the paper [LeViT: A Vision Transformer in ConvNet's Clothing for Faster Inference](https://huggingface.co/papers/2104.01136) by Ben Graham, Alaaeldin El-Nouby, Hugo Touvron, Pierre Stock, Armand Joulin, Hervé Jégou, Matthijs Douze.
1. **[Longformer](model_doc/longformer)** (from AllenAI) released with the paper [Longformer: The Long-Document Transformer](https://huggingface.co/papers/2004.05150) by Iz Beltagy, Matthew E. Peters, Arman Cohan.
1. **[LongT5](model_doc/longt5)** (from Google AI) released with the paper [LongT5: Efficient Text-To-Text Transformer for Long Sequences](https://huggingface.co/papers/2112.07916) by Mandy Guo, Joshua Ainslie, David Uthus, Santiago Ontanon, Jianmo Ni, Yun-Hsuan Sung, Yinfei Yang.
1. **[LUKE](model_doc/luke)** (from Studio Ousia) released with the paper [LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention](https://huggingface.co/papers/2010.01057) by Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yuji Matsumoto.
1. **[LXMERT](model_doc/lxmert)** (from UNC Chapel Hill) released with the paper [LXMERT: Learning Cross-Modality Encoder Representations from Transformers for Open-Domain Question Answering](https://huggingface.co/papers/1908.07490) by Hao Tan and Mohit Bansal.
1. **[M-CTC-T](model_doc/mctct)** (from Facebook) released with the paper [Pseudo-Labeling For Massively Multilingual Speech Recognition](https://huggingface.co/papers/2111.00161) by Loren Lugosch, Tatiana Likhomanenko, Gabriel Synnaeve, and Ronan Collobert.
1. **[M2M100](model_doc/m2m_100)** (from Facebook) released with the paper [Beyond English-Centric Multilingual Machine Translation](https://huggingface.co/papers/2010.11125) by Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines, Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky, Sergey Edunov, Edouard Grave, Michael Auli, Armand Joulin.
1. **[MarianMT](model_doc/marian)** Machine translation models trained using [OPUS](http://opus.nlpl.eu/) data by Jörg Tiedemann. The [Marian Framework](https://marian-nmt.github.io/) is being developed by the Microsoft Translator Team.
1. **[Mask2Former](model_doc/mask2former)** (from FAIR and UIUC) released with the paper [Masked-attention Mask Transformer for Universal Image Segmentation](https://arxiv.org/abs/2112.01527) by Bowen Cheng, Ishan Misra, Alexander G. Schwing, Alexander Kirillov, Rohit Girdhar.
1. **[MaskFormer](model_doc/maskformer)** (from Meta and UIUC) released with the paper [Per-Pixel Classification is Not All You Need for Semantic Segmentation](https://arxiv.org/abs/2107.06278) by Bowen Cheng, Alexander G. Schwing, Alexander Kirillov.
1. **[mBART](model_doc/mbart)** (from Facebook) released with the paper [Multilingual Denoising Pre-training for Neural Machine Translation](https://arxiv.org/abs/2001.08210) by Yinhan Liu, Jiatao Gu, Naman Goyal, Xian Li, Sergey Edunov, Marjan Ghazvininejad, Mike Lewis, Luke Zettlemoyer.
1. **[mBART-50](model_doc/mbart)** (from Facebook) released with the paper [Multilingual Translation with Extensible Multilingual Pretraining and Finetuning](https://arxiv.org/abs/2008.00401) by Yuqing Tang, Chau Tran, Xian Li, Peng-Jen Chen, Naman Goyal, Vishrav Chaudhary, Jiatao Gu, Angela Fan.
1. **[Megatron-BERT](model_doc/megatron-bert)** (from NVIDIA) released with the paper [Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism](https://arxiv.org/abs/1909.08053) by Mohammad Shoeybi, Mostofa Patwary, Raul Puri, Patrick LeGresley, Jared Casper and Bryan Catanzaro.
1. **[Megatron-GPT2](model_doc/megatron_gpt2)** (from NVIDIA) released with the paper [Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism](https://arxiv.org/abs/1909.08053) by Mohammad Shoeybi, Mostofa Patwary, Raul Puri, Patrick LeGresley, Jared Casper and Bryan Catanzaro.
1. **[mLUKE](model_doc/mluke)** (from Studio Ousia) released with the paper [mLUKE: The Power of Entity Representations in Multilingual Pretrained Language Models](https://arxiv.org/abs/2110.08151) by Ryokan Ri, Ikuya Yamada, and Yoshimasa Tsuruoka.
1. **[MobileBERT](model_doc/mobilebert)** (from CMU/Google Brain) released with the paper [MobileBERT: a Compact Task-Agnostic BERT for Resource-Limited Devices](https://arxiv.org/abs/2004.02984) by Zhiqing Sun, Hongkun Yu, Xiaodan Song, Renjie Liu, Yiming Yang, and Denny Zhou.
1. **[MobileViT](model_doc/mobilevit)** (from Apple) released with the paper [MobileViT: Light-weight, General-purpose, and Mobile-friendly Vision Transformer](https://arxiv.org/abs/2110.02178) by Sachin Mehta and Mohammad Rastegari.
1. **[MPNet](model_doc/mpnet)** (from Microsoft Research) released with the paper [MPNet: Masked and Permuted Pre-training for Language Understanding](https://arxiv.org/abs/2004.09297) by Kaitao Song, Xu Tan, Tao Qin, Jianfeng Lu, Tie-Yan Liu.
1. **[MT5](model_doc/mt5)** (from Google AI) released with the paper [mT5: A massively multilingual pre-trained text-to-text transformer](https://arxiv.org/abs/2010.11934) by Linting Xue, Noah Constant, Adam Roberts, Mihir Kale, Rami Al-Rfou, Aditya Siddhant, Aditya Barua, Colin Raffel.
1. **[MVP](model_doc/mvp)** (from RUC AI Box) released with the paper [MVP: Multi-task Supervised Pre-training for Natural Language Generation](https://arxiv.org/abs/2206.12131) by Tianyi Tang, Junyi Li, Wayne Xin Zhao and Ji-Rong Wen.
1. **[Nezha](model_doc/nezha)** (from Huawei Noahs Ark Lab) released with the paper [NEZHA: Neural Contextualized Representation for Chinese Language Understanding](https://arxiv.org/abs/1909.00204) by Junqiu Wei, Xiaozhe Ren, Xiaoguang Li, Wenyong Huang, Yi Liao, Yasheng Wang, Jiashu Lin, Xin Jiang, Xiao Chen and Qun Liu.
1. **[NLLB](model_doc/nllb)** (from Meta) released with the paper [No Language Left Behind: Scaling Human-Centered Machine Translation](https://arxiv.org/abs/2207.04672) by the NLLB team.
1. **[Nyströmformer](model_doc/nystromformer)** (from the University of Wisconsin - Madison) released with the paper [Nyströmformer: A Nyström-Based Algorithm for Approximating Self-Attention](https://arxiv.org/abs/2102.03902) by Yunyang Xiong, Zhanpeng Zeng, Rudrasis Chakraborty, Mingxing Tan, Glenn Fung, Yin Li, Vikas Singh.
1. **[OneFormer](model_doc/oneformer)** (from SHI Labs) released with the paper [OneFormer: One Transformer to Rule Universal Image Segmentation](https://arxiv.org/abs/2211.06220) by Jitesh Jain, Jiachen Li, MangTik Chiu, Ali Hassani, Nikita Orlov, Humphrey Shi.
1. **[OPT](master/model_doc/opt)** (from Meta AI) released with the paper [OPT: Open Pre-trained Transformer Language Models](https://arxiv.org/abs/2205.01068) by Susan Zhang, Stephen Roller, Naman Goyal, Mikel Artetxe, Moya Chen, Shuohui Chen et al.
1. **[OWL-ViT](model_doc/owlvit)** (from Google AI) released with the paper [Simple Open-Vocabulary Object Detection with Vision Transformers](https://arxiv.org/abs/2205.06230) by Matthias Minderer, Alexey Gritsenko, Austin Stone, Maxim Neumann, Dirk Weissenborn, Alexey Dosovitskiy, Aravindh Mahendran, Anurag Arnab, Mostafa Dehghani, Zhuoran Shen, Xiao Wang, Xiaohua Zhai, Thomas Kipf, and Neil Houlsby.
1. **[Pegasus](model_doc/pegasus)** (from Google) released with the paper [PEGASUS: Pre-training with Extracted Gap-sentences for Abstractive Summarization](https://arxiv.org/abs/1912.08777) by Jingqing Zhang, Yao Zhao, Mohammad Saleh and Peter J. Liu.
1. **[Perceiver IO](model_doc/perceiver)** (from Deepmind) released with the paper [Perceiver IO: A General Architecture for Structured Inputs & Outputs](https://arxiv.org/abs/2107.14795) by Andrew Jaegle, Sebastian Borgeaud, Jean-Baptiste Alayrac, Carl Doersch, Catalin Ionescu, David Ding, Skanda Koppula, Daniel Zoran, Andrew Brock, Evan Shelhamer, Olivier Hénaff, Matthew M. Botvinick, Andrew Zisserman, Oriol Vinyals, João Carreira.
1. **[Mask2Former](model_doc/mask2former)** (from FAIR and UIUC) released with the paper [Masked-attention Mask Transformer for Universal Image Segmentation](https://huggingface.co/papers/2112.01527) by Bowen Cheng, Ishan Misra, Alexander G. Schwing, Alexander Kirillov, Rohit Girdhar.
1. **[MaskFormer](model_doc/maskformer)** (from Meta and UIUC) released with the paper [Per-Pixel Classification is Not All You Need for Semantic Segmentation](https://huggingface.co/papers/2107.06278) by Bowen Cheng, Alexander G. Schwing, Alexander Kirillov.
1. **[mBART](model_doc/mbart)** (from Facebook) released with the paper [Multilingual Denoising Pre-training for Neural Machine Translation](https://huggingface.co/papers/2001.08210) by Yinhan Liu, Jiatao Gu, Naman Goyal, Xian Li, Sergey Edunov, Marjan Ghazvininejad, Mike Lewis, Luke Zettlemoyer.
1. **[mBART-50](model_doc/mbart)** (from Facebook) released with the paper [Multilingual Translation with Extensible Multilingual Pretraining and Finetuning](https://huggingface.co/papers/2008.00401) by Yuqing Tang, Chau Tran, Xian Li, Peng-Jen Chen, Naman Goyal, Vishrav Chaudhary, Jiatao Gu, Angela Fan.
1. **[Megatron-BERT](model_doc/megatron-bert)** (from NVIDIA) released with the paper [Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism](https://huggingface.co/papers/1909.08053) by Mohammad Shoeybi, Mostofa Patwary, Raul Puri, Patrick LeGresley, Jared Casper and Bryan Catanzaro.
1. **[Megatron-GPT2](model_doc/megatron_gpt2)** (from NVIDIA) released with the paper [Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism](https://huggingface.co/papers/1909.08053) by Mohammad Shoeybi, Mostofa Patwary, Raul Puri, Patrick LeGresley, Jared Casper and Bryan Catanzaro.
1. **[mLUKE](model_doc/mluke)** (from Studio Ousia) released with the paper [mLUKE: The Power of Entity Representations in Multilingual Pretrained Language Models](https://huggingface.co/papers/2110.08151) by Ryokan Ri, Ikuya Yamada, and Yoshimasa Tsuruoka.
1. **[MobileBERT](model_doc/mobilebert)** (from CMU/Google Brain) released with the paper [MobileBERT: a Compact Task-Agnostic BERT for Resource-Limited Devices](https://huggingface.co/papers/2004.02984) by Zhiqing Sun, Hongkun Yu, Xiaodan Song, Renjie Liu, Yiming Yang, and Denny Zhou.
1. **[MobileViT](model_doc/mobilevit)** (from Apple) released with the paper [MobileViT: Light-weight, General-purpose, and Mobile-friendly Vision Transformer](https://huggingface.co/papers/2110.02178) by Sachin Mehta and Mohammad Rastegari.
1. **[MPNet](model_doc/mpnet)** (from Microsoft Research) released with the paper [MPNet: Masked and Permuted Pre-training for Language Understanding](https://huggingface.co/papers/2004.09297) by Kaitao Song, Xu Tan, Tao Qin, Jianfeng Lu, Tie-Yan Liu.
1. **[MT5](model_doc/mt5)** (from Google AI) released with the paper [mT5: A massively multilingual pre-trained text-to-text transformer](https://huggingface.co/papers/2010.11934) by Linting Xue, Noah Constant, Adam Roberts, Mihir Kale, Rami Al-Rfou, Aditya Siddhant, Aditya Barua, Colin Raffel.
1. **[MVP](model_doc/mvp)** (from RUC AI Box) released with the paper [MVP: Multi-task Supervised Pre-training for Natural Language Generation](https://huggingface.co/papers/2206.12131) by Tianyi Tang, Junyi Li, Wayne Xin Zhao and Ji-Rong Wen.
1. **[Nezha](model_doc/nezha)** (from Huawei Noahs Ark Lab) released with the paper [NEZHA: Neural Contextualized Representation for Chinese Language Understanding](https://huggingface.co/papers/1909.00204) by Junqiu Wei, Xiaozhe Ren, Xiaoguang Li, Wenyong Huang, Yi Liao, Yasheng Wang, Jiashu Lin, Xin Jiang, Xiao Chen and Qun Liu.
1. **[NLLB](model_doc/nllb)** (from Meta) released with the paper [No Language Left Behind: Scaling Human-Centered Machine Translation](https://huggingface.co/papers/2207.04672) by the NLLB team.
1. **[Nyströmformer](model_doc/nystromformer)** (from the University of Wisconsin - Madison) released with the paper [Nyströmformer: A Nyström-Based Algorithm for Approximating Self-Attention](https://huggingface.co/papers/2102.03902) by Yunyang Xiong, Zhanpeng Zeng, Rudrasis Chakraborty, Mingxing Tan, Glenn Fung, Yin Li, Vikas Singh.
1. **[OneFormer](model_doc/oneformer)** (from SHI Labs) released with the paper [OneFormer: One Transformer to Rule Universal Image Segmentation](https://huggingface.co/papers/2211.06220) by Jitesh Jain, Jiachen Li, MangTik Chiu, Ali Hassani, Nikita Orlov, Humphrey Shi.
1. **[OPT](master/model_doc/opt)** (from Meta AI) released with the paper [OPT: Open Pre-trained Transformer Language Models](https://huggingface.co/papers/2205.01068) by Susan Zhang, Stephen Roller, Naman Goyal, Mikel Artetxe, Moya Chen, Shuohui Chen et al.
1. **[OWL-ViT](model_doc/owlvit)** (from Google AI) released with the paper [Simple Open-Vocabulary Object Detection with Vision Transformers](https://huggingface.co/papers/2205.06230) by Matthias Minderer, Alexey Gritsenko, Austin Stone, Maxim Neumann, Dirk Weissenborn, Alexey Dosovitskiy, Aravindh Mahendran, Anurag Arnab, Mostafa Dehghani, Zhuoran Shen, Xiao Wang, Xiaohua Zhai, Thomas Kipf, and Neil Houlsby.
1. **[Pegasus](model_doc/pegasus)** (from Google) released with the paper [PEGASUS: Pre-training with Extracted Gap-sentences for Abstractive Summarization](https://huggingface.co/papers/1912.08777) by Jingqing Zhang, Yao Zhao, Mohammad Saleh and Peter J. Liu.
1. **[Perceiver IO](model_doc/perceiver)** (from Deepmind) released with the paper [Perceiver IO: A General Architecture for Structured Inputs & Outputs](https://huggingface.co/papers/2107.14795) by Andrew Jaegle, Sebastian Borgeaud, Jean-Baptiste Alayrac, Carl Doersch, Catalin Ionescu, David Ding, Skanda Koppula, Daniel Zoran, Andrew Brock, Evan Shelhamer, Olivier Hénaff, Matthew M. Botvinick, Andrew Zisserman, Oriol Vinyals, João Carreira.
1. **[PhoBERT](model_doc/phobert)** (from VinAI Research) released with the paper [PhoBERT: Pre-trained language models for Vietnamese](https://www.aclweb.org/anthology/2020.findings-emnlp.92/) by Dat Quoc Nguyen and Anh Tuan Nguyen.
1. **[PLBart](model_doc/plbart)** (from UCLA NLP) released with the paper [Unified Pre-training for Program Understanding and Generation](https://arxiv.org/abs/2103.06333) by Wasi Uddin Ahmad, Saikat Chakraborty, Baishakhi Ray, Kai-Wei Chang.
1. **[PoolFormer](model_doc/poolformer)** (from Sea AI Labs) released with the paper [MetaFormer is Actually What You Need for Vision](https://arxiv.org/abs/2111.11418) by Yu, Weihao and Luo, Mi and Zhou, Pan and Si, Chenyang and Zhou, Yichen and Wang, Xinchao and Feng, Jiashi and Yan, Shuicheng.
1. **[ProphetNet](model_doc/prophetnet)** (from Microsoft Research) released with the paper [ProphetNet: Predicting Future N-gram for Sequence-to-Sequence Pre-training](https://arxiv.org/abs/2001.04063) by Yu Yan, Weizhen Qi, Yeyun Gong, Dayiheng Liu, Nan Duan, Jiusheng Chen, Ruofei Zhang and Ming Zhou.
1. **[QDQBert](model_doc/qdqbert)** (from NVIDIA) released with the paper [Integer Quantization for Deep Learning Inference: Principles and Empirical Evaluation](https://arxiv.org/abs/2004.09602) by Hao Wu, Patrick Judd, Xiaojie Zhang, Mikhail Isaev and Paulius Micikevicius.
1. **[RAG](model_doc/rag)** (from Facebook) released with the paper [Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks](https://arxiv.org/abs/2005.11401) by Patrick Lewis, Ethan Perez, Aleksandara Piktus, Fabio Petroni, Vladimir Karpukhin, Naman Goyal, Heinrich Küttler, Mike Lewis, Wen-tau Yih, Tim Rocktäschel, Sebastian Riedel, Douwe Kiela.
1. **[REALM](model_doc/realm.html)** (from Google Research) released with the paper [REALM: Retrieval-Augmented Language Model Pre-Training](https://arxiv.org/abs/2002.08909) by Kelvin Guu, Kenton Lee, Zora Tung, Panupong Pasupat and Ming-Wei Chang.
1. **[Reformer](model_doc/reformer)** (from Google Research) released with the paper [Reformer: The Efficient Transformer](https://arxiv.org/abs/2001.04451) by Nikita Kitaev, Łukasz Kaiser, Anselm Levskaya.
1. **[RegNet](model_doc/regnet)** (from META Platforms) released with the paper [Designing Network Design Space](https://arxiv.org/abs/2003.13678) by Ilija Radosavovic, Raj Prateek Kosaraju, Ross Girshick, Kaiming He, Piotr Dollár.
1. **[RemBERT](model_doc/rembert)** (from Google Research) released with the paper [Rethinking embedding coupling in pre-trained language models](https://arxiv.org/abs/2010.12821) by Hyung Won Chung, Thibault Févry, Henry Tsai, M. Johnson, Sebastian Ruder.
1. **[ResNet](model_doc/resnet)** (from Microsoft Research) released with the paper [Deep Residual Learning for Image Recognition](https://arxiv.org/abs/1512.03385) by Kaiming He, Xiangyu Zhang, Shaoqing Ren, Jian Sun.
1. **[RoBERTa](model_doc/roberta)** (from Facebook), released together with the paper [RoBERTa: A Robustly Optimized BERT Pretraining Approach](https://arxiv.org/abs/1907.11692) by Yinhan Liu, Myle Ott, Naman Goyal, Jingfei Du, Mandar Joshi, Danqi Chen, Omer Levy, Mike Lewis, Luke Zettlemoyer, Veselin Stoyanov.
1. **[RoFormer](model_doc/roformer)** (from ZhuiyiTechnology), released together with the paper [RoFormer: Enhanced Transformer with Rotary Position Embedding](https://arxiv.org/abs/2104.09864) by Jianlin Su and Yu Lu and Shengfeng Pan and Bo Wen and Yunfeng Liu.
1. **[SegFormer](model_doc/segformer)** (from NVIDIA) released with the paper [SegFormer: Simple and Efficient Design for Semantic Segmentation with Transformers](https://arxiv.org/abs/2105.15203) by Enze Xie, Wenhai Wang, Zhiding Yu, Anima Anandkumar, Jose M. Alvarez, Ping Luo.
1. **[SEW](model_doc/sew)** (from ASAPP) released with the paper [Performance-Efficiency Trade-offs in Unsupervised Pre-training for Speech Recognition](https://arxiv.org/abs/2109.06870) by Felix Wu, Kwangyoun Kim, Jing Pan, Kyu Han, Kilian Q. Weinberger, Yoav Artzi.
1. **[SEW-D](model_doc/sew_d)** (from ASAPP) released with the paper [Performance-Efficiency Trade-offs in Unsupervised Pre-training for Speech Recognition](https://arxiv.org/abs/2109.06870) by Felix Wu, Kwangyoun Kim, Jing Pan, Kyu Han, Kilian Q. Weinberger, Yoav Artzi.
1. **[SpeechToTextTransformer](model_doc/speech_to_text)** (from Facebook), released together with the paper [fairseq S2T: Fast Speech-to-Text Modeling with fairseq](https://arxiv.org/abs/2010.05171) by Changhan Wang, Yun Tang, Xutai Ma, Anne Wu, Dmytro Okhonko, Juan Pino.
1. **[SpeechToTextTransformer2](model_doc/speech_to_text_2)** (from Facebook), released together with the paper [Large-Scale Self- and Semi-Supervised Learning for Speech Translation](https://arxiv.org/abs/2104.06678) by Changhan Wang, Anne Wu, Juan Pino, Alexei Baevski, Michael Auli, Alexis Conneau.
1. **[Splinter](model_doc/splinter)** (from Tel Aviv University), released together with the paper [Few-Shot Question Answering by Pretraining Span Selection](https://arxiv.org/abs/2101.00438) by Ori Ram, Yuval Kirstain, Jonathan Berant, Amir Globerson, Omer Levy.
1. **[SqueezeBERT](model_doc/squeezebert)** (from Berkeley) released with the paper [SqueezeBERT: What can computer vision teach NLP about efficient neural networks?](https://arxiv.org/abs/2006.11316) by Forrest N. Iandola, Albert E. Shaw, Ravi Krishna, and Kurt W. Keutzer.
1. **[Swin Transformer](model_doc/swin)** (from Microsoft) released with the paper [Swin Transformer: Hierarchical Vision Transformer using Shifted Windows](https://arxiv.org/abs/2103.14030) by Ze Liu, Yutong Lin, Yue Cao, Han Hu, Yixuan Wei, Zheng Zhang, Stephen Lin, Baining Guo.
1. **[Swin Transformer V2](model_doc/swinv2)** (from Microsoft) released with the paper [Swin Transformer V2: Scaling Up Capacity and Resolution](https://arxiv.org/abs/2111.09883) by Ze Liu, Han Hu, Yutong Lin, Zhuliang Yao, Zhenda Xie, Yixuan Wei, Jia Ning, Yue Cao, Zheng Zhang, Li Dong, Furu Wei, Baining Guo.
1. **[T5](model_doc/t5)** (from Google AI) released with the paper [Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer](https://arxiv.org/abs/1910.10683) by Colin Raffel and Noam Shazeer and Adam Roberts and Katherine Lee and Sharan Narang and Michael Matena and Yanqi Zhou and Wei Li and Peter J. Liu.
1. **[PLBart](model_doc/plbart)** (from UCLA NLP) released with the paper [Unified Pre-training for Program Understanding and Generation](https://huggingface.co/papers/2103.06333) by Wasi Uddin Ahmad, Saikat Chakraborty, Baishakhi Ray, Kai-Wei Chang.
1. **[PoolFormer](model_doc/poolformer)** (from Sea AI Labs) released with the paper [MetaFormer is Actually What You Need for Vision](https://huggingface.co/papers/2111.11418) by Yu, Weihao and Luo, Mi and Zhou, Pan and Si, Chenyang and Zhou, Yichen and Wang, Xinchao and Feng, Jiashi and Yan, Shuicheng.
1. **[ProphetNet](model_doc/prophetnet)** (from Microsoft Research) released with the paper [ProphetNet: Predicting Future N-gram for Sequence-to-Sequence Pre-training](https://huggingface.co/papers/2001.04063) by Yu Yan, Weizhen Qi, Yeyun Gong, Dayiheng Liu, Nan Duan, Jiusheng Chen, Ruofei Zhang and Ming Zhou.
1. **[QDQBert](model_doc/qdqbert)** (from NVIDIA) released with the paper [Integer Quantization for Deep Learning Inference: Principles and Empirical Evaluation](https://huggingface.co/papers/2004.09602) by Hao Wu, Patrick Judd, Xiaojie Zhang, Mikhail Isaev and Paulius Micikevicius.
1. **[RAG](model_doc/rag)** (from Facebook) released with the paper [Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks](https://huggingface.co/papers/2005.11401) by Patrick Lewis, Ethan Perez, Aleksandara Piktus, Fabio Petroni, Vladimir Karpukhin, Naman Goyal, Heinrich Küttler, Mike Lewis, Wen-tau Yih, Tim Rocktäschel, Sebastian Riedel, Douwe Kiela.
1. **[REALM](model_doc/realm.html)** (from Google Research) released with the paper [REALM: Retrieval-Augmented Language Model Pre-Training](https://huggingface.co/papers/2002.08909) by Kelvin Guu, Kenton Lee, Zora Tung, Panupong Pasupat and Ming-Wei Chang.
1. **[Reformer](model_doc/reformer)** (from Google Research) released with the paper [Reformer: The Efficient Transformer](https://huggingface.co/papers/2001.04451) by Nikita Kitaev, Łukasz Kaiser, Anselm Levskaya.
1. **[RegNet](model_doc/regnet)** (from META Platforms) released with the paper [Designing Network Design Space](https://huggingface.co/papers/2003.13678) by Ilija Radosavovic, Raj Prateek Kosaraju, Ross Girshick, Kaiming He, Piotr Dollár.
1. **[RemBERT](model_doc/rembert)** (from Google Research) released with the paper [Rethinking embedding coupling in pre-trained language models](https://huggingface.co/papers/2010.12821) by Hyung Won Chung, Thibault Févry, Henry Tsai, M. Johnson, Sebastian Ruder.
1. **[ResNet](model_doc/resnet)** (from Microsoft Research) released with the paper [Deep Residual Learning for Image Recognition](https://huggingface.co/papers/1512.03385) by Kaiming He, Xiangyu Zhang, Shaoqing Ren, Jian Sun.
1. **[RoBERTa](model_doc/roberta)** (from Facebook), released together with the paper [RoBERTa: A Robustly Optimized BERT Pretraining Approach](https://huggingface.co/papers/1907.11692) by Yinhan Liu, Myle Ott, Naman Goyal, Jingfei Du, Mandar Joshi, Danqi Chen, Omer Levy, Mike Lewis, Luke Zettlemoyer, Veselin Stoyanov.
1. **[RoFormer](model_doc/roformer)** (from ZhuiyiTechnology), released together with the paper [RoFormer: Enhanced Transformer with Rotary Position Embedding](https://huggingface.co/papers/2104.09864) by Jianlin Su and Yu Lu and Shengfeng Pan and Bo Wen and Yunfeng Liu.
1. **[SegFormer](model_doc/segformer)** (from NVIDIA) released with the paper [SegFormer: Simple and Efficient Design for Semantic Segmentation with Transformers](https://huggingface.co/papers/2105.15203) by Enze Xie, Wenhai Wang, Zhiding Yu, Anima Anandkumar, Jose M. Alvarez, Ping Luo.
1. **[SEW](model_doc/sew)** (from ASAPP) released with the paper [Performance-Efficiency Trade-offs in Unsupervised Pre-training for Speech Recognition](https://huggingface.co/papers/2109.06870) by Felix Wu, Kwangyoun Kim, Jing Pan, Kyu Han, Kilian Q. Weinberger, Yoav Artzi.
1. **[SEW-D](model_doc/sew_d)** (from ASAPP) released with the paper [Performance-Efficiency Trade-offs in Unsupervised Pre-training for Speech Recognition](https://huggingface.co/papers/2109.06870) by Felix Wu, Kwangyoun Kim, Jing Pan, Kyu Han, Kilian Q. Weinberger, Yoav Artzi.
1. **[SpeechToTextTransformer](model_doc/speech_to_text)** (from Facebook), released together with the paper [fairseq S2T: Fast Speech-to-Text Modeling with fairseq](https://huggingface.co/papers/2010.05171) by Changhan Wang, Yun Tang, Xutai Ma, Anne Wu, Dmytro Okhonko, Juan Pino.
1. **[SpeechToTextTransformer2](model_doc/speech_to_text_2)** (from Facebook), released together with the paper [Large-Scale Self- and Semi-Supervised Learning for Speech Translation](https://huggingface.co/papers/2104.06678) by Changhan Wang, Anne Wu, Juan Pino, Alexei Baevski, Michael Auli, Alexis Conneau.
1. **[Splinter](model_doc/splinter)** (from Tel Aviv University), released together with the paper [Few-Shot Question Answering by Pretraining Span Selection](https://huggingface.co/papers/2101.00438) by Ori Ram, Yuval Kirstain, Jonathan Berant, Amir Globerson, Omer Levy.
1. **[SqueezeBERT](model_doc/squeezebert)** (from Berkeley) released with the paper [SqueezeBERT: What can computer vision teach NLP about efficient neural networks?](https://huggingface.co/papers/2006.11316) by Forrest N. Iandola, Albert E. Shaw, Ravi Krishna, and Kurt W. Keutzer.
1. **[Swin Transformer](model_doc/swin)** (from Microsoft) released with the paper [Swin Transformer: Hierarchical Vision Transformer using Shifted Windows](https://huggingface.co/papers/2103.14030) by Ze Liu, Yutong Lin, Yue Cao, Han Hu, Yixuan Wei, Zheng Zhang, Stephen Lin, Baining Guo.
1. **[Swin Transformer V2](model_doc/swinv2)** (from Microsoft) released with the paper [Swin Transformer V2: Scaling Up Capacity and Resolution](https://huggingface.co/papers/2111.09883) by Ze Liu, Han Hu, Yutong Lin, Zhuliang Yao, Zhenda Xie, Yixuan Wei, Jia Ning, Yue Cao, Zheng Zhang, Li Dong, Furu Wei, Baining Guo.
1. **[T5](model_doc/t5)** (from Google AI) released with the paper [Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer](https://huggingface.co/papers/1910.10683) by Colin Raffel and Noam Shazeer and Adam Roberts and Katherine Lee and Sharan Narang and Michael Matena and Yanqi Zhou and Wei Li and Peter J. Liu.
1. **[T5v1.1](model_doc/t5v1.1)** (from Google AI) released in the repository [google-research/text-to-text-transfer-transformer](https://github.com/google-research/text-to-text-transfer-transformer/blob/main/released_checkpoints.md#t511) by Colin Raffel and Noam Shazeer and Adam Roberts and Katherine Lee and Sharan Narang and Michael Matena and Yanqi Zhou and Wei Li and Peter J. Liu.
1. **[TAPAS](model_doc/tapas)** (from Google AI) released with the paper [TAPAS: Weakly Supervised Table Parsing via Pre-training](https://arxiv.org/abs/2004.02349) by Jonathan Herzig, Paweł Krzysztof Nowak, Thomas Müller, Francesco Piccinno and Julian Martin Eisenschlos.
1. **[TAPEX](model_doc/tapex)** (from Microsoft Research) released with the paper [TAPEX: Table Pre-training via Learning a Neural SQL Executor](https://arxiv.org/abs/2107.07653) by Qian Liu, Bei Chen, Jiaqi Guo, Morteza Ziyadi, Zeqi Lin, Weizhu Chen, Jian-Guang Lou.
1. **[Trajectory Transformer](model_doc/trajectory_transformers)** (from the University of California at Berkeley) released with the paper [Offline Reinforcement Learning as One Big Sequence Modeling Problem](https://arxiv.org/abs/2106.02039) by Michael Janner, Qiyang Li, Sergey Levine
1. **[Transformer-XL](model_doc/transfo-xl)** (from Google/CMU) released with the paper [Transformer-XL: Attentive Language Models Beyond a Fixed-Length Context](https://arxiv.org/abs/1901.02860) by Zihang Dai*, Zhilin Yang*, Yiming Yang, Jaime Carbonell, Quoc V. Le, Ruslan Salakhutdinov.
1. **[TrOCR](model_doc/trocr)** (from Microsoft), released together with the paper [TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models](https://arxiv.org/abs/2109.10282) by Minghao Li, Tengchao Lv, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei.
1. **[UL2](model_doc/ul2)** (from Google Research) released with the paper [Unifying Language Learning Paradigms](https://arxiv.org/abs/2205.05131v1) by Yi Tay, Mostafa Dehghani, Vinh Q. Tran, Xavier Garcia, Dara Bahri, Tal Schuster, Huaixiu Steven Zheng, Neil Houlsby, Donald Metzler
1. **[TAPAS](model_doc/tapas)** (from Google AI) released with the paper [TAPAS: Weakly Supervised Table Parsing via Pre-training](https://huggingface.co/papers/2004.02349) by Jonathan Herzig, Paweł Krzysztof Nowak, Thomas Müller, Francesco Piccinno and Julian Martin Eisenschlos.
1. **[TAPEX](model_doc/tapex)** (from Microsoft Research) released with the paper [TAPEX: Table Pre-training via Learning a Neural SQL Executor](https://huggingface.co/papers/2107.07653) by Qian Liu, Bei Chen, Jiaqi Guo, Morteza Ziyadi, Zeqi Lin, Weizhu Chen, Jian-Guang Lou.
1. **[Trajectory Transformer](model_doc/trajectory_transformers)** (from the University of California at Berkeley) released with the paper [Offline Reinforcement Learning as One Big Sequence Modeling Problem](https://huggingface.co/papers/2106.02039) by Michael Janner, Qiyang Li, Sergey Levine
1. **[Transformer-XL](model_doc/transfo-xl)** (from Google/CMU) released with the paper [Transformer-XL: Attentive Language Models Beyond a Fixed-Length Context](https://huggingface.co/papers/1901.02860) by Zihang Dai*, Zhilin Yang*, Yiming Yang, Jaime Carbonell, Quoc V. Le, Ruslan Salakhutdinov.
1. **[TrOCR](model_doc/trocr)** (from Microsoft), released together with the paper [TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models](https://huggingface.co/papers/2109.10282) by Minghao Li, Tengchao Lv, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei.
1. **[UL2](model_doc/ul2)** (from Google Research) released with the paper [Unifying Language Learning Paradigms](https://huggingface.co/papers/2205.05131v1) by Yi Tay, Mostafa Dehghani, Vinh Q. Tran, Xavier Garcia, Dara Bahri, Tal Schuster, Huaixiu Steven Zheng, Neil Houlsby, Donald Metzler
1. **[UMT5](model_doc/umt5)** (from Google Research) released with the paper [UniMax: Fairer and More Effective Language Sampling for Large-Scale Multilingual Pretraining](https://openreview.net/forum?id=kXwdL1cWOAi) by Hyung Won Chung, Xavier Garcia, Adam Roberts, Yi Tay, Orhan Firat, Sharan Narang, Noah Constant.
1. **[UniSpeech](model_doc/unispeech)** (from Microsoft Research) released with the paper [UniSpeech: Unified Speech Representation Learning with Labeled and Unlabeled Data](https://arxiv.org/abs/2101.07597) by Chengyi Wang, Yu Wu, Yao Qian, Kenichi Kumatani, Shujie Liu, Furu Wei, Michael Zeng, Xuedong Huang.
1. **[UniSpeechSat](model_doc/unispeech-sat)** (from Microsoft Research) released with the paper [UNISPEECH-SAT: UNIVERSAL SPEECH REPRESENTATION LEARNING WITH SPEAKER AWARE PRE-TRAINING](https://arxiv.org/abs/2110.05752) by Sanyuan Chen, Yu Wu, Chengyi Wang, Zhengyang Chen, Zhuo Chen, Shujie Liu, Jian Wu, Yao Qian, Furu Wei, Jinyu Li, Xiangzhan Yu.
1. **[VAN](model_doc/van)** (from Tsinghua University and Nankai University) released with the paper [Visual Attention Network](https://arxiv.org/abs/2202.09741) by Meng-Hao Guo, Cheng-Ze Lu, Zheng-Ning Liu, Ming-Ming Cheng, Shi-Min Hu.
1. **[VideoMAE](model_doc/videomae)** (from Multimedia Computing Group, Nanjing University) released with the paper [VideoMAE: Masked Autoencoders are Data-Efficient Learners for Self-Supervised Video Pre-Training](https://arxiv.org/abs/2203.12602) by Zhan Tong, Yibing Song, Jue Wang, Limin Wang.
1. **[ViLT](model_doc/vilt)** (from NAVER AI Lab/Kakao Enterprise/Kakao Brain) released with the paper [ViLT: Vision-and-Language Transformer Without Convolution or Region Supervision](https://arxiv.org/abs/2102.03334) by Wonjae Kim, Bokyung Son, Ildoo Kim.
1. **[Vision Transformer (ViT)](model_doc/vit)** (from Google AI) released with the paper [An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale](https://arxiv.org/abs/2010.11929) by Alexey Dosovitskiy, Lucas Beyer, Alexander Kolesnikov, Dirk Weissenborn, Xiaohua Zhai, Thomas Unterthiner, Mostafa Dehghani, Matthias Minderer, Georg Heigold, Sylvain Gelly, Jakob Uszkoreit, Neil Houlsby.
1. **[VisualBERT](model_doc/visual_bert)** (from UCLA NLP) released with the paper [VisualBERT: A Simple and Performant Baseline for Vision and Language](https://arxiv.org/pdf/1908.03557) by Liunian Harold Li, Mark Yatskar, Da Yin, Cho-Jui Hsieh, Kai-Wei Chang.
1. **[ViTMAE](model_doc/vit_mae)** (from Meta AI) released with the paper [Masked Autoencoders Are Scalable Vision Learners](https://arxiv.org/abs/2111.06377) by Kaiming He, Xinlei Chen, Saining Xie, Yanghao Li, Piotr Dollár, Ross Girshick.
1. **[Wav2Vec2](model_doc/wav2vec2)** (from Facebook AI) released with the paper [wav2vec 2.0: A Framework for Self-Supervised Learning of Speech Representations](https://arxiv.org/abs/2006.11477) by Alexei Baevski, Henry Zhou, Abdelrahman Mohamed, Michael Auli.
1. **[Wav2Vec2-Conformer](model_doc/wav2vec2-conformer)** (from Facebook AI) released with the paper [FAIRSEQ S2T: Fast Speech-to-Text Modeling with FAIRSEQ](https://arxiv.org/abs/2010.05171) by Changhan Wang, Yun Tang, Xutai Ma, Anne Wu, Sravya Popuri, Dmytro Okhonko, Juan Pino.
1. **[Wav2Vec2Phoneme](model_doc/wav2vec2_phoneme)** (from Facebook AI) released with the paper [Simple and Effective Zero-shot Cross-lingual Phoneme Recognition](https://arxiv.org/abs/2109.11680) by Qiantong Xu, Alexei Baevski, Michael Auli.
1. **[WavLM](model_doc/wavlm)** (from Microsoft Research) released with the paper [WavLM: Large-Scale Self-Supervised Pre-Training for Full Stack Speech Processing](https://arxiv.org/abs/2110.13900) by Sanyuan Chen, Chengyi Wang, Zhengyang Chen, Yu Wu, Shujie Liu, Zhuo Chen, Jinyu Li, Naoyuki Kanda, Takuya Yoshioka, Xiong Xiao, Jian Wu, Long Zhou, Shuo Ren, Yanmin Qian, Yao Qian, Jian Wu, Michael Zeng, Furu Wei.
1. **[XGLM](model_doc/xglm)** (From Facebook AI) released with the paper [Few-shot Learning with Multilingual Language Models](https://arxiv.org/abs/2112.10668) by Xi Victoria Lin, Todor Mihaylov, Mikel Artetxe, Tianlu Wang, Shuohui Chen, Daniel Simig, Myle Ott, Naman Goyal, Shruti Bhosale, Jingfei Du, Ramakanth Pasunuru, Sam Shleifer, Punit Singh Koura, Vishrav Chaudhary, Brian O'Horo, Jeff Wang, Luke Zettlemoyer, Zornitsa Kozareva, Mona Diab, Veselin Stoyanov, Xian Li.
1. **[XLM](model_doc/xlm)** (from Facebook) released together with the paper [Cross-lingual Language Model Pretraining](https://arxiv.org/abs/1901.07291) by Guillaume Lample and Alexis Conneau.
1. **[XLM-ProphetNet](model_doc/xlm-prophetnet)** (from Microsoft Research) released with the paper [ProphetNet: Predicting Future N-gram for Sequence-to-Sequence Pre-training](https://arxiv.org/abs/2001.04063) by Yu Yan, Weizhen Qi, Yeyun Gong, Dayiheng Liu, Nan Duan, Jiusheng Chen, Ruofei Zhang and Ming Zhou.
1. **[XLM-RoBERTa](model_doc/xlm-roberta)** (from Facebook AI), released together with the paper [Unsupervised Cross-lingual Representation Learning at Scale](https://arxiv.org/abs/1911.02116) by Alexis Conneau*, Kartikay Khandelwal*, Naman Goyal, Vishrav Chaudhary, Guillaume Wenzek, Francisco Guzmán, Edouard Grave, Myle Ott, Luke Zettlemoyer and Veselin Stoyanov.
1. **[XLM-RoBERTa-XL](model_doc/xlm-roberta-xl)** (from Facebook AI), released together with the paper [Larger-Scale Transformers for Multilingual Masked Language Modeling](https://arxiv.org/abs/2105.00572) by Naman Goyal, Jingfei Du, Myle Ott, Giri Anantharaman, Alexis Conneau.
1. **[XLM-V](model_doc/xlm-v)** (from Meta AI) released with the paper [XLM-V: Overcoming the Vocabulary Bottleneck in Multilingual Masked Language Models](https://arxiv.org/abs/2301.10472) by Davis Liang, Hila Gonen, Yuning Mao, Rui Hou, Naman Goyal, Marjan Ghazvininejad, Luke Zettlemoyer, Madian Khabsa.
1. **[XLNet](model_doc/xlnet)** (from Google/CMU) released with the paper [XLNet: Generalized Autoregressive Pretraining for Language Understanding](https://arxiv.org/abs/1906.08237) by Zhilin Yang*, Zihang Dai*, Yiming Yang, Jaime Carbonell, Ruslan Salakhutdinov, Quoc V. Le.
1. **[XLS-R](model_doc/xls_r)** (from Facebook AI) released with the paper [XLS-R: Self-supervised Cross-lingual Speech Representation Learning at Scale](https://arxiv.org/abs/2111.09296) by Arun Babu, Changhan Wang, Andros Tjandra, Kushal Lakhotia, Qiantong Xu, Naman Goyal, Kritika Singh, Patrick von Platen, Yatharth Saraf, Juan Pino, Alexei Baevski, Alexis Conneau, Michael Auli.
1. **[XLSR-Wav2Vec2](model_doc/xlsr_wav2vec2)** (from Facebook AI) released with the paper [Unsupervised Cross-Lingual Representation Learning For Speech Recognition](https://arxiv.org/abs/2006.13979) by Alexis Conneau, Alexei Baevski, Ronan Collobert, Abdelrahman Mohamed, Michael Auli.
1. **[YOLOS](model_doc/yolos)** (from Huazhong University of Science & Technology) released with the paper [You Only Look at One Sequence: Rethinking Transformer in Vision through Object Detection](https://arxiv.org/abs/2106.00666) by Yuxin Fang, Bencheng Liao, Xinggang Wang, Jiemin Fang, Jiyang Qi, Rui Wu, Jianwei Niu, Wenyu Liu.
1. **[YOSO](model_doc/yoso)** (from the University of Wisconsin - Madison) released with the paper [You Only Sample (Almost) Once: Linear Cost Self-Attention Via Bernoulli Sampling](https://arxiv.org/abs/2111.09714) by Zhanpeng Zeng, Yunyang Xiong, Sathya N. Ravi, Shailesh Acharya, Glenn Fung, Vikas Singh.
1. **[UniSpeech](model_doc/unispeech)** (from Microsoft Research) released with the paper [UniSpeech: Unified Speech Representation Learning with Labeled and Unlabeled Data](https://huggingface.co/papers/2101.07597) by Chengyi Wang, Yu Wu, Yao Qian, Kenichi Kumatani, Shujie Liu, Furu Wei, Michael Zeng, Xuedong Huang.
1. **[UniSpeechSat](model_doc/unispeech-sat)** (from Microsoft Research) released with the paper [UNISPEECH-SAT: UNIVERSAL SPEECH REPRESENTATION LEARNING WITH SPEAKER AWARE PRE-TRAINING](https://huggingface.co/papers/2110.05752) by Sanyuan Chen, Yu Wu, Chengyi Wang, Zhengyang Chen, Zhuo Chen, Shujie Liu, Jian Wu, Yao Qian, Furu Wei, Jinyu Li, Xiangzhan Yu.
1. **[VAN](model_doc/van)** (from Tsinghua University and Nankai University) released with the paper [Visual Attention Network](https://huggingface.co/papers/2202.09741) by Meng-Hao Guo, Cheng-Ze Lu, Zheng-Ning Liu, Ming-Ming Cheng, Shi-Min Hu.
1. **[VideoMAE](model_doc/videomae)** (from Multimedia Computing Group, Nanjing University) released with the paper [VideoMAE: Masked Autoencoders are Data-Efficient Learners for Self-Supervised Video Pre-Training](https://huggingface.co/papers/2203.12602) by Zhan Tong, Yibing Song, Jue Wang, Limin Wang.
1. **[ViLT](model_doc/vilt)** (from NAVER AI Lab/Kakao Enterprise/Kakao Brain) released with the paper [ViLT: Vision-and-Language Transformer Without Convolution or Region Supervision](https://huggingface.co/papers/2102.03334) by Wonjae Kim, Bokyung Son, Ildoo Kim.
1. **[Vision Transformer (ViT)](model_doc/vit)** (from Google AI) released with the paper [An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale](https://huggingface.co/papers/2010.11929) by Alexey Dosovitskiy, Lucas Beyer, Alexander Kolesnikov, Dirk Weissenborn, Xiaohua Zhai, Thomas Unterthiner, Mostafa Dehghani, Matthias Minderer, Georg Heigold, Sylvain Gelly, Jakob Uszkoreit, Neil Houlsby.
1. **[VisualBERT](model_doc/visual_bert)** (from UCLA NLP) released with the paper [VisualBERT: A Simple and Performant Baseline for Vision and Language](https://huggingface.co/papers/1908.03557) by Liunian Harold Li, Mark Yatskar, Da Yin, Cho-Jui Hsieh, Kai-Wei Chang.
1. **[ViTMAE](model_doc/vit_mae)** (from Meta AI) released with the paper [Masked Autoencoders Are Scalable Vision Learners](https://huggingface.co/papers/2111.06377) by Kaiming He, Xinlei Chen, Saining Xie, Yanghao Li, Piotr Dollár, Ross Girshick.
1. **[Wav2Vec2](model_doc/wav2vec2)** (from Facebook AI) released with the paper [wav2vec 2.0: A Framework for Self-Supervised Learning of Speech Representations](https://huggingface.co/papers/2006.11477) by Alexei Baevski, Henry Zhou, Abdelrahman Mohamed, Michael Auli.
1. **[Wav2Vec2-Conformer](model_doc/wav2vec2-conformer)** (from Facebook AI) released with the paper [FAIRSEQ S2T: Fast Speech-to-Text Modeling with FAIRSEQ](https://huggingface.co/papers/2010.05171) by Changhan Wang, Yun Tang, Xutai Ma, Anne Wu, Sravya Popuri, Dmytro Okhonko, Juan Pino.
1. **[Wav2Vec2Phoneme](model_doc/wav2vec2_phoneme)** (from Facebook AI) released with the paper [Simple and Effective Zero-shot Cross-lingual Phoneme Recognition](https://huggingface.co/papers/2109.11680) by Qiantong Xu, Alexei Baevski, Michael Auli.
1. **[WavLM](model_doc/wavlm)** (from Microsoft Research) released with the paper [WavLM: Large-Scale Self-Supervised Pre-Training for Full Stack Speech Processing](https://huggingface.co/papers/2110.13900) by Sanyuan Chen, Chengyi Wang, Zhengyang Chen, Yu Wu, Shujie Liu, Zhuo Chen, Jinyu Li, Naoyuki Kanda, Takuya Yoshioka, Xiong Xiao, Jian Wu, Long Zhou, Shuo Ren, Yanmin Qian, Yao Qian, Jian Wu, Michael Zeng, Furu Wei.
1. **[XGLM](model_doc/xglm)** (From Facebook AI) released with the paper [Few-shot Learning with Multilingual Language Models](https://huggingface.co/papers/2112.10668) by Xi Victoria Lin, Todor Mihaylov, Mikel Artetxe, Tianlu Wang, Shuohui Chen, Daniel Simig, Myle Ott, Naman Goyal, Shruti Bhosale, Jingfei Du, Ramakanth Pasunuru, Sam Shleifer, Punit Singh Koura, Vishrav Chaudhary, Brian O'Horo, Jeff Wang, Luke Zettlemoyer, Zornitsa Kozareva, Mona Diab, Veselin Stoyanov, Xian Li.
1. **[XLM](model_doc/xlm)** (from Facebook) released together with the paper [Cross-lingual Language Model Pretraining](https://huggingface.co/papers/1901.07291) by Guillaume Lample and Alexis Conneau.
1. **[XLM-ProphetNet](model_doc/xlm-prophetnet)** (from Microsoft Research) released with the paper [ProphetNet: Predicting Future N-gram for Sequence-to-Sequence Pre-training](https://huggingface.co/papers/2001.04063) by Yu Yan, Weizhen Qi, Yeyun Gong, Dayiheng Liu, Nan Duan, Jiusheng Chen, Ruofei Zhang and Ming Zhou.
1. **[XLM-RoBERTa](model_doc/xlm-roberta)** (from Facebook AI), released together with the paper [Unsupervised Cross-lingual Representation Learning at Scale](https://huggingface.co/papers/1911.02116) by Alexis Conneau*, Kartikay Khandelwal*, Naman Goyal, Vishrav Chaudhary, Guillaume Wenzek, Francisco Guzmán, Edouard Grave, Myle Ott, Luke Zettlemoyer and Veselin Stoyanov.
1. **[XLM-RoBERTa-XL](model_doc/xlm-roberta-xl)** (from Facebook AI), released together with the paper [Larger-Scale Transformers for Multilingual Masked Language Modeling](https://huggingface.co/papers/2105.00572) by Naman Goyal, Jingfei Du, Myle Ott, Giri Anantharaman, Alexis Conneau.
1. **[XLM-V](model_doc/xlm-v)** (from Meta AI) released with the paper [XLM-V: Overcoming the Vocabulary Bottleneck in Multilingual Masked Language Models](https://huggingface.co/papers/2301.10472) by Davis Liang, Hila Gonen, Yuning Mao, Rui Hou, Naman Goyal, Marjan Ghazvininejad, Luke Zettlemoyer, Madian Khabsa.
1. **[XLNet](model_doc/xlnet)** (from Google/CMU) released with the paper [XLNet: Generalized Autoregressive Pretraining for Language Understanding](https://huggingface.co/papers/1906.08237) by Zhilin Yang*, Zihang Dai*, Yiming Yang, Jaime Carbonell, Ruslan Salakhutdinov, Quoc V. Le.
1. **[XLS-R](model_doc/xls_r)** (from Facebook AI) released with the paper [XLS-R: Self-supervised Cross-lingual Speech Representation Learning at Scale](https://huggingface.co/papers/2111.09296) by Arun Babu, Changhan Wang, Andros Tjandra, Kushal Lakhotia, Qiantong Xu, Naman Goyal, Kritika Singh, Patrick von Platen, Yatharth Saraf, Juan Pino, Alexei Baevski, Alexis Conneau, Michael Auli.
1. **[XLSR-Wav2Vec2](model_doc/xlsr_wav2vec2)** (from Facebook AI) released with the paper [Unsupervised Cross-Lingual Representation Learning For Speech Recognition](https://huggingface.co/papers/2006.13979) by Alexis Conneau, Alexei Baevski, Ronan Collobert, Abdelrahman Mohamed, Michael Auli.
1. **[YOLOS](model_doc/yolos)** (from Huazhong University of Science & Technology) released with the paper [You Only Look at One Sequence: Rethinking Transformer in Vision through Object Detection](https://huggingface.co/papers/2106.00666) by Yuxin Fang, Bencheng Liao, Xinggang Wang, Jiemin Fang, Jiyang Qi, Rui Wu, Jianwei Niu, Wenyu Liu.
1. **[YOSO](model_doc/yoso)** (from the University of Wisconsin - Madison) released with the paper [You Only Sample (Almost) Once: Linear Cost Self-Attention Via Bernoulli Sampling](https://huggingface.co/papers/2111.09714) by Zhanpeng Zeng, Yunyang Xiong, Sathya N. Ravi, Shailesh Acharya, Glenn Fung, Vikas Singh.
### Unterstützte Frameworks

View File

@ -44,7 +44,7 @@ Transformers unterstützt nativ einige PEFT-Methoden, d.h. Sie können lokal ode
- [Low Rank Adapters](https://huggingface.co/docs/peft/conceptual_guides/lora)
- [IA3](https://huggingface.co/docs/peft/conceptual_guides/ia3)
- [AdaLoRA](https://arxiv.org/abs/2303.10512)
- [AdaLoRA](https://huggingface.co/papers/2303.10512)
Wenn Sie andere PEFT-Methoden, wie z.B. Prompt Learning oder Prompt Tuning, verwenden möchten, oder über die 🤗 PEFT-Bibliothek im Allgemeinen, lesen Sie bitte die [Dokumentation](https://huggingface.co/docs/peft/index).

View File

@ -23,14 +23,6 @@
title: Modular Transformers
- local: auto_docstring
title: Document your models
- local: task_summary
title: What 🤗 Transformers can do
- local: tasks_explained
title: How 🤗 Transformers solve tasks
- local: model_summary
title: The Transformer model family
- local: attention
title: Attention mechanisms
- local: attention_interface
title: Customizing attention function
title: Models
@ -76,12 +68,12 @@
title: Prompt engineering
- local: llm_optims
title: Optimizing inference
- local: cache_explanation
title: Caching
- local: kv_cache
title: KV cache strategies
- local: serving
title: Serving
- local: cache_explanation
title: Caching
- local: llm_tutorial_optimization
title: Getting the most out of LLMs
- local: perplexity
@ -129,8 +121,8 @@
title: Hyperparameter search
title: Trainer API
- sections:
- local: gpu_selection
title: GPU selection
- local: accelerator_selection
title: Accelerator selection
- local: accelerate
title: Accelerate
- local: fsdp
@ -386,7 +378,7 @@
- local: model_doc/bert-japanese
title: BertJapanese
- local: model_doc/bertweet
title: Bertweet
title: BERTweet
- local: model_doc/big_bird
title: BigBird
- local: model_doc/bigbird_pegasus
@ -455,6 +447,8 @@
title: Falcon
- local: model_doc/falcon3
title: Falcon3
- local: model_doc/falcon_h1
title: FalconH1
- local: model_doc/falcon_mamba
title: FalconMamba
- local: model_doc/flan-t5
@ -540,7 +534,7 @@
- local: model_doc/mamba
title: Mamba
- local: model_doc/mamba2
title: mamba2
title: Mamba2
- local: model_doc/marian
title: MarianMT
- local: model_doc/markuplm
@ -553,6 +547,8 @@
title: MegatronBERT
- local: model_doc/megatron_gpt2
title: MegatronGPT2
- local: model_doc/minimax
title: MiniMax
- local: model_doc/mistral
title: Mistral
- local: model_doc/mixtral
@ -747,6 +743,8 @@
title: ImageGPT
- local: model_doc/levit
title: LeViT
- local: model_doc/lightglue
title: LightGlue
- local: model_doc/mask2former
title: Mask2Former
- local: model_doc/maskformer
@ -901,6 +899,8 @@
- sections:
- local: model_doc/timesformer
title: TimeSformer
- local: model_doc/vjepa2
title: V-JEPA 2
- local: model_doc/videomae
title: VideoMAE
- local: model_doc/vivit
@ -935,6 +935,8 @@
title: CLVP
- local: model_doc/colpali
title: ColPali
- local: model_doc/colqwen2
title: ColQwen2
- local: model_doc/data2vec
title: Data2Vec
- local: model_doc/deplot
@ -1119,4 +1121,9 @@
- local: internal/time_series_utils
title: Utilities for Time Series
title: Internal helpers
- sections:
- local: reference/environment_variables
title: Environment Variables
title: Reference
title: API

View File

@ -75,7 +75,7 @@ training_args = TrainingArguments(
per_device_eval_batch_size=16,
num_train_epochs=2,
fsdp_config="path/to/fsdp_config",
fsdp_strategy="full_shard",
fsdp="full_shard",
weight_decay=0.01,
eval_strategy="epoch",
save_strategy="epoch",

View File

@ -0,0 +1,126 @@
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-->
# Accelerator selection
During distributed training, you can specify the number and order of accelerators (CUDA, XPU, MPS, HPU, etc.) to use. This can be useful when you have accelerators with different computing power and you want to use the faster accelerator first. Or you could only use a subset of the available accelerators. The selection process works for both [DistributedDataParallel](https://pytorch.org/docs/stable/generated/torch.nn.parallel.DistributedDataParallel.html) and [DataParallel](https://pytorch.org/docs/stable/generated/torch.nn.DataParallel.html). You don't need Accelerate or [DeepSpeed integration](./main_classes/deepspeed).
This guide will show you how to select the number of accelerators to use and the order to use them in.
## Number of accelerators
For example, if there are 4 accelerators and you only want to use the first 2, run the command below.
<hfoptions id="select-accelerator">
<hfoption id="torchrun">
Use the `--nproc_per_node` to select how many accelerators to use.
```bash
torchrun --nproc_per_node=2 trainer-program.py ...
```
</hfoption>
<hfoption id="Accelerate">
Use `--num_processes` to select how many accelerators to use.
```bash
accelerate launch --num_processes 2 trainer-program.py ...
```
</hfoption>
<hfoption id="DeepSpeed">
Use `--num_gpus` to select how many GPUs to use.
```bash
deepspeed --num_gpus 2 trainer-program.py ...
```
</hfoption>
</hfoptions>
## Order of accelerators
To select specific accelerators to use and their order, use the environment variable appropriate for your hardware. This is often set on the command line for each run, but can also be added to your `~/.bashrc` or other startup config file.
For example, if there are 4 accelerators (0, 1, 2, 3) and you only want to run accelerators 0 and 2:
<hfoptions id="accelerator-type">
<hfoption id="CUDA">
```bash
CUDA_VISIBLE_DEVICES=0,2 torchrun trainer-program.py ...
```
Only GPUs 0 and 2 are "visible" to PyTorch and are mapped to `cuda:0` and `cuda:1` respectively.
To reverse the order (use GPU 2 as `cuda:0` and GPU 0 as `cuda:1`):
```bash
CUDA_VISIBLE_DEVICES=2,0 torchrun trainer-program.py ...
```
To run without any GPUs:
```bash
CUDA_VISIBLE_DEVICES= python trainer-program.py ...
```
You can also control the order of CUDA devices using `CUDA_DEVICE_ORDER`:
- Order by PCIe bus ID (matches `nvidia-smi`):
```bash
export CUDA_DEVICE_ORDER=PCI_BUS_ID
```
- Order by compute capability (fastest first):
```bash
export CUDA_DEVICE_ORDER=FASTEST_FIRST
```
</hfoption>
<hfoption id="Intel XPU">
```bash
ZE_AFFINITY_MASK=0,2 torchrun trainer-program.py ...
```
Only XPUs 0 and 2 are "visible" to PyTorch and are mapped to `xpu:0` and `xpu:1` respectively.
To reverse the order (use XPU 2 as `xpu:0` and XPU 0 as `xpu:1`):
```bash
ZE_AFFINITY_MASK=2,0 torchrun trainer-program.py ...
```
You can also control the order of Intel XPUs with:
```bash
export ZE_ENABLE_PCI_ID_DEVICE_ORDER=1
```
For more information about device enumeration and sorting on Intel XPU, please refer to the [Level Zero](https://github.com/oneapi-src/level-zero/blob/master/README.md?plain=1#L87) documentation.
</hfoption>
</hfoptions>
> [!WARNING]
> Environment variables can be exported instead of being added to the command line. This is not recommended because it can be confusing if you forget how the environment variable was set up and you end up using the wrong accelerators. Instead, it is common practice to set the environment variable for a specific training run on the same command line.

View File

@ -571,7 +571,7 @@ The processor should call the appropriate modality-specific processors within it
def __call__(
self,
images: ImageInput = None,
text: Union[TextInput, PreTokenizedInput, List[TextInput], List[PreTokenizedInput]] = None,
text: Union[TextInput, PreTokenizedInput, list[TextInput], list[PreTokenizedInput]] = None,
audio=None,
videos=None,
**kwargs: Unpack[YourModelProcessorKwargs],

View File

@ -1,61 +0,0 @@
<!--Copyright 2023 The HuggingFace Team. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
rendered properly in your Markdown viewer.
-->
# Attention mechanisms
Most transformer models use full attention in the sense that the attention matrix is square. It can be a big
computational bottleneck when you have long texts. Longformer and reformer are models that try to be more efficient and
use a sparse version of the attention matrix to speed up training.
## LSH attention
[Reformer](model_doc/reformer) uses LSH attention. In the softmax(QK^t), only the biggest elements (in the softmax
dimension) of the matrix QK^t are going to give useful contributions. So for each query q in Q, we can consider only
the keys k in K that are close to q. A hash function is used to determine if q and k are close. The attention mask is
modified to mask the current token (except at the first position), because it will give a query and a key equal (so
very similar to each other). Since the hash can be a bit random, several hash functions are used in practice
(determined by a n_rounds parameter) and then are averaged together.
## Local attention
[Longformer](model_doc/longformer) uses local attention: often, the local context (e.g., what are the two tokens to the
left and right?) is enough to take action for a given token. Also, by stacking attention layers that have a small
window, the last layer will have a receptive field of more than just the tokens in the window, allowing them to build a
representation of the whole sentence.
Some preselected input tokens are also given global attention: for those few tokens, the attention matrix can access
all tokens and this process is symmetric: all other tokens have access to those specific tokens (on top of the ones in
their local window). This is shown in Figure 2d of the paper, see below for a sample attention mask:
<div class="flex justify-center">
<img scale="50 %" align="center" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/local_attention_mask.png"/>
</div>
Using those attention matrices with less parameters then allows the model to have inputs having a bigger sequence
length.
## Other tricks
### Axial positional encodings
[Reformer](model_doc/reformer) uses axial positional encodings: in traditional transformer models, the positional encoding
E is a matrix of size \\(l\\) by \\(d\\), \\(l\\) being the sequence length and \\(d\\) the dimension of the
hidden state. If you have very long texts, this matrix can be huge and take way too much space on the GPU. To alleviate
that, axial positional encodings consist of factorizing that big matrix E in two smaller matrices E1 and E2, with
dimensions \\(l_{1} \times d_{1}\\) and \\(l_{2} \times d_{2}\\), such that \\(l_{1} \times l_{2} = l\\) and
\\(d_{1} + d_{2} = d\\) (with the product for the lengths, this ends up being way smaller). The embedding for time
step \\(j\\) in E is obtained by concatenating the embeddings for timestep \\(j \% l1\\) in E1 and \\(j // l1\\)
in E2.

View File

@ -92,7 +92,7 @@ def custom_attention(
a_new_kwargs = None, # You can now add as many kwargs as you need
another_new_kwargs = None, # You can now add as many kwargs as you need
**kwargs, # You need to accept **kwargs as models will pass other args
) -> Tuple[torch.Tensor, Optional[torch.Tensor]]
) -> tuple[torch.Tensor, Optional[torch.Tensor]]
... # do your magic!
return attn_output, attn_weights # attn_weights are optional here
@ -125,4 +125,44 @@ would expect from a usual Python dictionary:
# You can also globally `register` a new function directly on it
>>> ALL_ATTENTION_FUNCTIONS.register("new_func", new_func)
```
```
## Attention Mask Interface
Having a new attention function may mean that you need a new format of attention mask to decide what key and value tokens
the query tokens should attend to. This is now possible with the `AttentionMaskInterface`! It works in the same way as
the `AttentionInterface`:
```python
from transformers import AttentionMaskInterface
from transformers.masking_utils import sdpa_mask
import torch
def my_new_sdpa_mask(*args, **kwargs):
print("I just entered the attention mask computation")
return sdpa_mask(*args, **kwargs)
AttentionMaskInterface.register("my_new_sdpa_mask", my_new_sdpa_mask)
```
The reason you have to register it is because we need to automatically correct your mask format based on the attention implementation (for example, flex attention uses a BlockMask format, while sdpa uses a 4D tensor).
By default, if you do not register an attention mask function along with your attention function, mask creation will be skipped
and `attention_mask=None` will be passed along to the Attention layers.
The default signature of the attention mask functions is the following:
```python
def custom_attention_mask(
batch_size: int, # required arg
cache_position: torch.Tensor, # required arg
kv_length: int, # required arg
kv_offset: int = 0, # required arg
mask_function: Callable = causal_mask_function, # required arg
attention_mask: Optional[torch.Tensor] = None, # required arg
**kwargs, # a few additional args may be passed as kwargs, especially the model's config is always passed
) -> Optional[torch.Tensor]:
```
It mostly works thanks to the `mask_function`, which is a `Callable` in the form of [torch's mask_mod functions](https://pytorch.org/blog/flexattention/), taking 4 indices as input and returning a boolean to indicate if this position should take part in the attention computation.
If you cannot use the `mask_function` to create your mask for some reason, you can try to work around it by doing something similar to our [torch export workaround](https://github.com/huggingface/transformers/blob/main/src/transformers/integrations/executorch.py).

View File

@ -15,8 +15,7 @@ rendered properly in your Markdown viewer.
-->
# Caching
Imagine youre having a conversation with someone, and instead of remembering what they previously said, they have to start from scratch every time you respond. This would be slow and inefficient, right?
Imagine you're having a conversation with someone, and instead of remembering what they previously said, they have to start from scratch every time you respond. This would be slow and inefficient, right?
You can extend this analogy to transformer models. Autoregressive model generation can be slow because it makes a prediction one token at a time. Each new prediction is dependent on all the previous context.
@ -29,8 +28,50 @@ A key-value (KV) cache eliminates this inefficiency by storing kv pairs derived
> [!WARNING]
> Caching should only be used for **inference**. It may cause unexpected errors if it's enabled during training.
To better understand how and why caching works, let's take a closer look at the structure of the attention matrices.
## Attention matrices
The **scaled dot-product attention** is calculated as shown below for a batch of size `b`, number of attention heads `h`, sequence length so far `T`, and dimension per attention head `d_head`.
$$
\text{Attention}(Q, K, V) = \text{softmax}\left( \frac{Q K^\top}{\sqrt{d_{\text{head}}}} \times \text{mask} \right) V
$$
The query (`Q`), key (`K`), and value (`V`) matrices are projections from the input embeddings of shape `(b, h, T, d_head)`.
For causal attention, the mask prevents the model from attending to future tokens. Once a token is processed, its representation never changes with respect to future tokens, which means \\( K_{\text{past}} \\) and \\( V_{\text{past}} \\) can be cached and reused to compute the last token's representation.
$$
\text{Attention}(q_t, [\underbrace{k_1, k_2, \dots, k_{t-1}}_{\text{cached}}, k_{t}], [\underbrace{v_1, v_2, \dots, v_{t-1}}_{\text{cached}}, v_{t}])
$$
At inference time, you only need the last token's query to compute the representation \\( x_t \\) that predicts the next token \\( t+1 \\). At each step, the new key and value vectors are **stored** in the cache and **appended** to the past keys and values.
$$
K_{\text{cache}} \leftarrow \text{concat}(K_{\text{past}}, k_t), \quad V_{\text{cache}} \leftarrow \text{concat}(V_{\text{past}}, v_t)
$$
Attention is calculated independently in each layer of the model, and caching is done on a per-layer basis.
Refer to the table below to compare how caching improves efficiency.
| without caching | with caching |
|---|---|
| for each step, recompute all previous `K` and `V` | for each step, only compute current `K` and `V`
| attention cost per step is **quadratic** with sequence length | attention cost per step is **linear** with sequence length (memory grows linearly, but compute/token remains low) |
## Cache class
A basic KV cache interface takes a key and value tensor for the current token and returns the updated `K` and `V` tensors. This is internally managed by a model's `forward` method.
```py
new_K, new_V = cache.update(k_t, v_t, layer_idx)
attn_output = attn_layer_idx_fn(q_t, new_K, new_V)
```
When you use Transformers' [`Cache`] class, the self-attention module performs several critical steps to integrate past and present information.
1. The attention module concatenates current kv pairs with past kv pairs stored in the cache. This creates attentions weights with the shape `(new_tokens_length, past_kv_length + new_tokens_length)`. The current and past kv pairs are essentially combined to compute the attention scores, ensuring a model is aware of previous context and the current input.
@ -39,6 +80,27 @@ When you use Transformers' [`Cache`] class, the self-attention module performs s
3. It is also important to be aware of the `cache_position`. This is important if you want to reuse a prefilled [`Cache`] with the `forward` method because you have to pass a valid `cache_position` value. This indicates the input positions in a sequence. `cache_position` is unaffected by padding, and it always adds one more position for each token. For example, if a kv cache contains 10 tokens - regardless of pad tokens - the cache position for the next token should be `torch.tensor([10])`.
## Cache storage implementation
The actual storage of key-value pairs varies between cache implementations. As an example, consider the [`DynamicCache`].
In [`DynamicCache`], the key-value pairs are stored as two lists of tensors. Each tensor in the lists have the shape `[batch_size, num_heads, seq_len, head_dim]`.
- `key_cache`: A list of tensors, one for each layer.
- `value_cache`: A list of tensors, one for each layer.
When new tokens are processed:
1. For each layer, the new key and value states are concatenated with the existing cache.
```py
self.key_cache[layer_idx] = torch.cat([self.key_cache[layer_idx], key_states], dim=-2)
self.value_cache[layer_idx] = torch.cat([self.value_cache[layer_idx], value_states], dim=-2)
```
2. The cache grows dynamically as more tokens are processed. The sequence length dimension (`seq_len`) increases with each new token.
3. The cache maintains a count of seen tokens through `self._seen_tokens`. This is updated when the first layer processes a new token.
The example below demonstrates how to create a generation loop with [`DynamicCache`]. As discussed, the attention mask is a concatenation of past and current token values and `1` is added to the cache position for the next token.
```py
@ -72,10 +134,14 @@ for _ in range(max_new_tokens):
print(tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0])
"[INST] Hello, what's your name. [/INST] Hello! My name is LLaMA,"
```
## Legacy cache format
Before the [`Cache`] class, the cache used to be stored as a tuple of tuples of tensors. This format has is dynamic because it grows as text is generated, similar to [`DynamicCache`].
Before the [`Cache`] class, the cache used to be stored as a tuple of tuples of tensors. This format is dynamic because it grows as text is generated, similar to [`DynamicCache`].
The legacy format is essentially the same data structure but organized differently.
- It's a tuple of tuples, where each inner tuple contains the key and value tensors for a layer.
- The tensors have the same shape `[batch_size, num_heads, seq_len, head_dim]`.
- The format is less flexible and doesn't support features like quantization or offloading.
If your project depends on this legacy format, you can convert between [`DynamicCache`] and a tuple of tuples as shown below with the [`~DynamicCache.from_legacy_cache`] and [`DynamicCache.to_legacy_cache`] functions. This is helpful if you have custom logic for manipulating a cache in a specific format.

View File

@ -47,7 +47,7 @@ class ResnetConfig(PretrainedConfig):
def __init__(
self,
block_type="bottleneck",
layers: List[int] = [3, 4, 6, 3],
layers: list[int] = [3, 4, 6, 3],
num_classes: int = 1000,
input_channels: int = 3,
cardinality: int = 1,

View File

@ -327,7 +327,6 @@ We enable custom decoding methods through model repositories, assuming a specifi
If a model repository holds a custom decoding method, the easiest way to try it out is to load the model and generate with it:
<!-- TODO before merging: 1) better repo name (use a `generate-community` org?) 2) prettify the repo -->
```py
from transformers import AutoModelForCausalLM, AutoTokenizer
@ -430,7 +429,7 @@ This is the core of your decoding method. It *must* contain a method named `gene
> [!WARNING]
> `generate.py` must be placed in a folder named `custom_generate`, and not at the root level of the repository. The file paths for this feature are hardcoded.
Under the hood, when the base [`~GenerationMixin.generate`] method is called with a `custom_generate` argument, it first checks its Python requirements (if any), then locates the custom `generate` method in `generate.py`, and finally calls the custom `generate`. All received arguments and `model` are forwarded to your custom `generate` method.
Under the hood, when the base [`~GenerationMixin.generate`] method is called with a `custom_generate` argument, it first checks its Python requirements (if any), then locates the custom `generate` method in `generate.py`, and finally calls the custom `generate`. All received arguments and `model` are forwarded to your custom `generate` method, with the exception of the arguments used to trigger the custom generation (`trust_remote_code` and `custom_generate`).
This means your `generate` can have a mix of original and custom arguments (as well as a different output type) as shown below.

View File

@ -163,7 +163,7 @@ The intermediate embedding size of the feed forward layers is often bigger than
For an input of size `[batch_size, sequence_length]`, the memory required to store the intermediate feed forward
embeddings `[batch_size, sequence_length, config.intermediate_size]` can account for a large fraction of the memory
use. The authors of [Reformer: The Efficient Transformer](https://arxiv.org/abs/2001.04451) noticed that since the
use. The authors of [Reformer: The Efficient Transformer](https://huggingface.co/papers/2001.04451) noticed that since the
computation is independent of the `sequence_length` dimension, it is mathematically equivalent to compute the output
embeddings of both feed forward layers `[batch_size, config.hidden_size]_0, ..., [batch_size, config.hidden_size]_n`
individually and concat them afterward to `[batch_size, sequence_length, config.hidden_size]` with `n = sequence_length`, which trades increased computation time against reduced memory use, but yields a mathematically
@ -207,7 +207,7 @@ numerical representations of tokens building the sequences that will be used as
<Youtube id="VFp38yj8h3A"/>
Each tokenizer works differently but the underlying mechanism remains the same. Here's an example using the BERT
tokenizer, which is a [WordPiece](https://arxiv.org/pdf/1609.08144.pdf) tokenizer:
tokenizer, which is a [WordPiece](https://huggingface.co/papers/1609.08144) tokenizer:
```python
>>> from transformers import BertTokenizer

View File

@ -1,94 +0,0 @@
<!--Copyright 2025 The HuggingFace Team. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
⚠️ Note that this file is in Markdown but contains specific syntax for our doc-builder (similar to MDX) that may not be
rendered properly in your Markdown viewer.
-->
# GPU selection
During distributed training, you can specify the number of GPUs to use and in what order. This can be useful when you have GPUs with different computing power and you want to use the faster GPU first. Or you could only use a subset of the available GPUs. The selection process works for both [DistributedDataParallel](https://pytorch.org/docs/stable/generated/torch.nn.parallel.DistributedDataParallel.html) and [DataParallel](https://pytorch.org/docs/stable/generated/torch.nn.DataParallel.html). You don't need Accelerate or [DeepSpeed integration](./main_classes/deepspeed).
This guide will show you how to select the number of GPUs to use and the order to use them in.
## Number of GPUs
For example, if there are 4 GPUs and you only want to use the first 2, run the command below.
<hfoptions id="select-gpu">
<hfoption id="torchrun">
Use the `--nproc_per_node` to select how many GPUs to use.
```bash
torchrun --nproc_per_node=2 trainer-program.py ...
```
</hfoption>
<hfoption id="Accelerate">
Use `--num_processes` to select how many GPUs to use.
```bash
accelerate launch --num_processes 2 trainer-program.py ...
```
</hfoption>
<hfoption id="DeepSpeed">
Use `--num_gpus` to select how many GPUs to use.
```bash
deepspeed --num_gpus 2 trainer-program.py ...
```
</hfoption>
</hfoptions>
### Order of GPUs
To select specific GPUs to use and their order, configure the `CUDA_VISIBLE_DEVICES` environment variable. It is easiest to set the environment variable in `~/bashrc` or another startup config file. `CUDA_VISIBLE_DEVICES` is used to map which GPUs are used. For example, if there are 4 GPUs (0, 1, 2, 3) and you only want to run GPUs 0 and 2:
```bash
CUDA_VISIBLE_DEVICES=0,2 torchrun trainer-program.py ...
```
Only the 2 physical GPUs (0 and 2) are "visible" to PyTorch and these are mapped to `cuda:0` and `cuda:1` respectively. You can also reverse the order of the GPUs to use 2 first. The mapping becomes `cuda:1` for GPU 0 and `cuda:0` for GPU 2.
```bash
CUDA_VISIBLE_DEVICES=2,0 torchrun trainer-program.py ...
```
You can also set the `CUDA_VISIBLE_DEVICES` environment variable to an empty value to create an environment without GPUs.
```bash
CUDA_VISIBLE_DEVICES= python trainer-program.py ...
```
> [!WARNING]
> As with any environment variable, they can be exported instead of being added to the command line. However, this is not recommended because it can be confusing if you forget how the environment variable was set up and you end up using the wrong GPUs. Instead, it is common practice to set the environment variable for a specific training run on the same command line.
`CUDA_DEVICE_ORDER` is an alternative environment variable you can use to control how the GPUs are ordered. You can order according to the following.
1. PCIe bus IDs that matches the order of [`nvidia-smi`](https://developer.nvidia.com/nvidia-system-management-interface) and [`rocm-smi`](https://rocm.docs.amd.com/projects/rocm_smi_lib/en/latest/.doxygen/docBin/html/index.html) for NVIDIA and AMD GPUs respectively.
```bash
export CUDA_DEVICE_ORDER=PCI_BUS_ID
```
2. GPU compute ability.
```bash
export CUDA_DEVICE_ORDER=FASTEST_FIRST
```
The `CUDA_DEVICE_ORDER` is especially useful if your training setup consists of an older and newer GPU, where the older GPU appears first, but you cannot physically swap the cards to make the newer GPU appear first. In this case, set `CUDA_DEVICE_ORDER=FASTEST_FIRST` to always use the newer and faster GPU first (`nvidia-smi` or `rocm-smi` still reports the GPUs in their PCIe order). Or you could also set `export CUDA_VISIBLE_DEVICES=1,0`.

View File

@ -19,6 +19,9 @@ Hyperparameter search discovers an optimal set of hyperparameters that produces
This guide will go over how to set up a hyperparameter search for each of the backends.
> [!WARNING]
> [SigOpt](https://github.com/sigopt/sigopt-server) is in public archive mode and is no longer actively maintained. Try using Optuna, Weights & Biases or Ray Tune instead.
```bash
pip install optuna/sigopt/wandb/ray[tune]
```

View File

@ -15,9 +15,25 @@ rendered properly in your Markdown viewer.
# Transformers
Transformers is a library of pretrained natural language processing, computer vision, audio, and multimodal models for inference and training. Use Transformers to train models on your data, build inference applications, and generate text with large language models.
<h3 align="center">
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/transformers_as_a_model_definition.png"/>
</h3>
Explore the [Hugging Face Hub](https://huggingface.com) today to find a model and use Transformers to help you get started right away.
Transformers acts as the model-definition framework for state-of-the-art machine learning models in text, computer
vision, audio, video, and multimodal model, for both inference and training.
It centralizes the model definition so that this definition is agreed upon across the ecosystem. `transformers` is the
pivot across frameworks: if a model definition is supported, it will be compatible with the majority of training
frameworks (Axolotl, Unsloth, DeepSpeed, FSDP, PyTorch-Lightning, ...), inference engines (vLLM, SGLang, TGI, ...),
and adjacent modeling libraries (llama.cpp, mlx, ...) which leverage the model definition from `transformers`.
We pledge to help support new state-of-the-art models and democratize their usage by having their model definition be
simple, customizable, and efficient.
There are over 1M+ Transformers [model checkpoints](https://huggingface.co/models?library=transformers&sort=trending) on the [Hugging Face Hub](https://huggingface.com/models) you can use.
Explore the [Hub](https://huggingface.com/) today to find a model and use Transformers to help you get started right away.
## Features
@ -43,3 +59,6 @@ Transformers is designed for developers and machine learning engineers and resea
</a>
</div>
## Learn
If you're new to Transformers or want to learn more about transformer models, we recommend starting with the [LLM course](https://huggingface.co/learn/llm-course/chapter1/1?fw=pt). This comprehensive course covers everything from the fundamentals of how transformer models work to practical applications across various tasks. You'll learn the complete workflow, from curating high-quality datasets to fine-tuning large language models and implementing reasoning capabilities. The course contains both theoretical and hands-on exercises to build a solid foundational knowledge of transformer models as you learn.

View File

@ -380,11 +380,6 @@ A [`Constraint`] can be used to force the generation to include specific tokens
[[autodoc]] HQQQuantizedCache
[[autodoc]] SinkCache
- update
- get_seq_length
- reorder_cache
[[autodoc]] OffloadedCache
- update
- prefetch_layer
@ -443,4 +438,3 @@ A [`Constraint`] can be used to force the generation to include specific tokens
[[autodoc]] CompileConfig
- __call__

View File

@ -38,7 +38,7 @@ However, no method can be called on that object:
```python
>>> DetrImageProcessorFast.from_pretrained()
ImportError:
DetrImageProcessorFast requires the Torchvision library but it was not found in your environment. Checkout the instructions on the
DetrImageProcessorFast requires the Torchvision library but it was not found in your environment. Check out the instructions on the
installation page: https://pytorch.org/get-started/locally/ and follow the ones that match your environment.
Please note that you may need to restart your runtime after installation.
```

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@ -16,7 +16,8 @@ rendered properly in your Markdown viewer.
# Model debugging toolboxes
This page lists all the debugging and model adding tools used by the library, as well as the utility functions it provides for it.
This page lists all the debugging and model adding tools used by the library, as well as the utility functions it
provides for it.
Most of those are only useful if you are adding new models in the library.
@ -26,13 +27,14 @@ Most of those are only useful if you are adding new models in the library.
### Model addition debugger - context manager for model adders
This context manager is a power user tool intended for model adders.
It tracks all forward calls within a model forward and logs a slice of each input and output on a nested Json.
To note, this context manager enforces `torch.no_grad()`.
This context manager is a power user tool intended for model adders. It tracks all forward calls within a model forward
and logs a slice of each input and output on a nested JSON. To note, this context manager enforces `torch.no_grad()`.
### Rationale
Because when porting models to transformers, even from python to python, model adders often have to do a lot of manual operations, involving saving and loading tensors, comparing dtypes, etc. This small tool can hopefully shave off some time.
When porting models to transformers, even from python to python, model adders often have to do a lot of manual
operations, involving saving and loading tensors, comparing dtypes, etc. This small tool can hopefully shave off some
time.
### Usage
@ -49,7 +51,7 @@ torch.random.manual_seed(673)
# load pretrained model and processor
model_id = "llava-hf/llava-1.5-7b-hf"
processor = LlavaProcessor.from_pretrained(model_id)
model = LlavaForConditionalGeneration.from_pretrained(model_id, low_cpu_mem_usage=True)
model = LlavaForConditionalGeneration.from_pretrained(model_id)
# create random image input
random_image = Image.fromarray(torch.randint(0, 256, (224, 224, 3), dtype=torch.uint8).numpy())
@ -62,10 +64,10 @@ inputs = processor(text=prompt, images=random_image, return_tensors="pt")
# call forward method (not .generate!)
with model_addition_debugger_context(
model,
debug_path="optional_path_to_your_directory",
do_prune_layers=False # This will output ALL the layers of a model.
):
model,
debug_path="optional_path_to_your_directory",
do_prune_layers=False # This will output ALL the layers of a model.
):
output = model.forward(**inputs)
```
@ -73,8 +75,8 @@ with model_addition_debugger_context(
### Reading results
The debugger generates two files from the forward call, both with the same base name,
but ending either with `_SUMMARY.json` or with `_FULL_TENSORS.json`.
The debugger generates two files from the forward call, both with the same base name, but ending either with
`_SUMMARY.json` or with `_FULL_TENSORS.json`.
The first one will contain a summary of each module's _input_ and _output_ tensor values and shapes.
@ -142,8 +144,8 @@ The first one will contain a summary of each module's _input_ and _output_ tenso
{ ... and so on
```
The `_FULL_TENSORS.json` file will display a full view of all tensors, which is useful
for comparing two files.
The `_FULL_TENSORS.json` file will display a full view of all tensors, which is useful for comparing two files.
```json
"pixel_values": {
"shape": "torch.Size([1, 5, 576, 588])",
@ -196,9 +198,38 @@ for comparing two files.
},
```
#### Saving tensors to disk
Some model adders may benefit from logging full tensor values to disk to support, for example, numerical analysis
across implementations.
Set `use_repr=False` to write tensors to disk using [SafeTensors](https://huggingface.co/docs/safetensors/en/index).
```python
with model_addition_debugger_context(
model,
debug_path="optional_path_to_your_directory",
do_prune_layers=False,
use_repr=False, # Defaults to True
):
output = model.forward(**inputs)
```
When using `use_repr=False`, tensors are written to the same disk location as the `_SUMMARY.json` and
`_FULL_TENSORS.json` files. The `value` property of entries in the `_FULL_TENSORS.json` file will contain a relative
path reference to the associated `.safetensors` file. Each tensor is written to its own file as the `data` property of
the state dictionary. File names are constructed using the `module_path` as a prefix with a few possible postfixes that
are built recursively.
* Module inputs are denoted with the `_inputs` and outputs by `_outputs`.
* `list` and `tuple` instances, such as `args` or function return values, will be postfixed with `_{index}`.
* `dict` instances will be postfixed with `_{key}`.
### Comparing between implementations
Once the forward passes of two models have been traced by the debugger, one can compare the `json` output files. See below: we can see slight differences between these two implementations' key projection layer. Inputs are mostly identical, but not quite. Looking through the file differences makes it easier to pinpoint which layer is wrong.
Once the forward passes of two models have been traced by the debugger, one can compare the `json` output files. See
below: we can see slight differences between these two implementations' key projection layer. Inputs are mostly
identical, but not quite. Looking through the file differences makes it easier to pinpoint which layer is wrong.
![download-icon](https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/files_difference_debugging.png)
@ -206,8 +237,13 @@ Once the forward passes of two models have been traced by the debugger, one can
### Limitations and scope
This feature will only work for torch-based models, and would require more work and case-by-case approach for say `jax`-based models that are usually compiled. Models relying heavily on external kernel calls may work, but trace will probably miss some things. Regardless, any python implementation that aims at mimicking another implementation can be traced once instead of reran N times with breakpoints.
This feature will only work for torch-based models, and would require more work and case-by-case approach for say
`jax`-based models that are usually compiled. Models relying heavily on external kernel calls may work, but trace will
probably miss some things. Regardless, any python implementation that aims at mimicking another implementation can be
traced once instead of reran N times with breakpoints.
If you pass `do_prune_layers=False` to your model debugger, ALL the layers will be outputted to `json`. Else, only the first and last layer will be shown. This is useful when some layers (typically cross-attention) appear only after N layers.
If you pass `do_prune_layers=False` to your model debugger, ALL the layers will be outputted to `json`. Else, only the
first and last layer will be shown. This is useful when some layers (typically cross-attention) appear only after N
layers.
[[autodoc]] model_addition_debugger_context

View File

@ -29,6 +29,11 @@ Most of those are only useful if you are studying the code of the models in the
[[autodoc]] AttentionInterface
- register
## Attention Mask Functions
[[autodoc]] AttentionMaskInterface
- register
## Rotary Position Embedding Functions
[[autodoc]] dynamic_rope_update

View File

@ -30,7 +30,6 @@ Transformers offers several [`Cache`] classes that implement different caching m
| Offloaded Static Cache | No | Yes | Yes | High | Yes |
| Quantized Cache | Yes | No | No | Low | Yes |
| Sliding Window Cache | No | Yes | Yes | High | No |
| Sink Cache | Yes | No | Yes | Mid | Yes |
This guide introduces you to the different [`Cache`] classes and shows you how to use them for generation.
@ -174,28 +173,6 @@ I like rock music because it's loud and energetic. It's a great way to express m
</hfoption>
</hfoptions>
### Sink cache
[`SinkCache`] is capable of generating very long sequences ("infinite length" according to the paper) by only retaining a few initial tokens from the sequence. These are called the *sink tokens* because they account for a significant portion of the attention scores during generation. Subsequent tokens are discarded on a sliding windowed basis, and only the latest `window_size` tokens are kept. This means most of the previous knowledge is discarded.
The sink tokens allow a model to maintain stable performance even when it's dealing with very long text sequences.
Enable [`SinkCache`] by initializing it first with the [window_length](https://hf.co/docs/transformers/main/en/internal/generation_utils#transformers.SinkCache.window_length) and [num_sink_tokens](https://hf.co/docs/transformers/main/en/internal/generation_utils#transformers.SinkCache.num_sink_tokens) parameters before passing it to [past_key_values](https://hf.co/docs/transformers/internal/generation_utils#transformers.generation.GenerateDecoderOnlyOutput.past_key_values) in [`~GenerationMixin.generate`].
```py
import torch
from transformers import AutoTokenizer, AutoModelForCausalLM, SinkCache
tokenizer = AutoTokenizer.from_pretrained("meta-llama/Llama-2-7b-chat-hf")
model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-2-7b-chat-hf", torch_dtype=torch.float16).to("cuda:0")
inputs = tokenizer("This is a long story about unicorns, fairies and magic.", return_tensors="pt").to(model.device)
past_key_values = SinkCache(window_length=256, num_sink_tokens=4)
out = model.generate(**inputs, do_sample=False, max_new_tokens=30, past_key_values=past_key_values)
tokenizer.batch_decode(out, skip_special_tokens=True)[0]
"This is a long story about unicorns, fairies and magic. It is a fantasy world where unicorns and fairies live together in harmony. The story follows a young girl named Lily"
```
## Speed optimized caches
The default [`DynamicCache`] prevents you from taking advantage of just-in-time (JIT) optimizations because the cache size isn't fixed. JIT optimizations enable you to maximize latency at the expense of memory usage. All of the following cache types are compatible with JIT optimizations like [torch.compile](./llm_optims#static-kv-cache-and-torchcompile) to accelerate generation.
@ -247,7 +224,7 @@ Enable [`SlidingWindowCache`] by configuring `cache_implementation="sliding_wind
```py
import torch
from transformers import AutoTokenizer, AutoModelForCausalLM, SinkCache
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("mistralai/Mistral-7B-v0.1")
model = AutoModelForCausalLM.from_pretrained("mistralai/Mistral-7B-v0.1", torch_dtype=torch.float16).to("cuda:0")
@ -284,16 +261,15 @@ A cache can also work in iterative generation settings where there is back-and-f
For iterative generation with a cache, start by initializing an empty cache class and then you can feed in your new prompts. Keep track of dialogue history with a [chat template](./chat_templating).
If you're using [`SinkCache`], the inputs need to be truncated to the maximum length because [`SinkCache`] can generate text that exceeds its maximum window size. However, the first input shouldn't exceed the maximum cache length.
The following example demonstrates [Llama-2-7b-chat-hf](https://huggingface.co/meta-llama/Llama-2-7b-chat-hf). If youre using a different chat-style model, [`~PreTrainedTokenizer.apply_chat_template`] may process messages differently. It might cut out important tokens depending on how the Jinja template is written.
The example below demonstrates how to use a cache for iterative generation.
For example, some models use special `<think> ... </think>` tokens during reasoning. These could get lost during re-encoding, causing indexing issues. You might need to manually remove or adjust extra tokens from the completions to keep things stable.
```py
import torch
from transformers import AutoTokenizer,AutoModelForCausalLM
from transformers.cache_utils import (
DynamicCache,
SinkCache,
StaticCache,
SlidingWindowCache,
QuantoQuantizedCache,
@ -307,14 +283,11 @@ tokenizer = AutoTokenizer.from_pretrained(model_id)
user_prompts = ["Hello, what's your name?", "Btw, yesterday I was on a rock concert."]
past_key_values = DynamicCache()
max_cache_length = past_key_values.get_max_length()
messages = []
for prompt in user_prompts:
messages.append({"role": "user", "content": prompt})
inputs = tokenizer.apply_chat_template(messages, add_generation_prompt=True, return_tensors="pt", return_dict=True).to(model.device)
if isinstance(past_key_values, SinkCache):
inputs = {k: v[:, -max_cache_length:] for k, v in inputs.items()}
input_length = inputs["input_ids"].shape[1]
outputs = model.generate(**inputs, do_sample=False, max_new_tokens=256, past_key_values=past_key_values)
completion = tokenizer.decode(outputs[0, input_length: ], skip_special_tokens=True)
@ -336,7 +309,7 @@ model_id = "meta-llama/Llama-2-7b-chat-hf"
model = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=torch.bfloat16, device_map="cuda")
tokenizer = AutoTokenizer.from_pretrained(model_id)
# Init StaticCache with big enough max-length (1024 tokens for the below example)
# Init StaticCache with big enough max-length (1024 tokens for the below example)
# You can also init a DynamicCache, if that suits you better
prompt_cache = StaticCache(config=model.config, max_batch_size=1, max_cache_len=1024, device="cuda", dtype=torch.bfloat16)
@ -351,7 +324,7 @@ responses = []
for prompt in prompts:
new_inputs = tokenizer(INITIAL_PROMPT + prompt, return_tensors="pt").to("cuda")
past_key_values = copy.deepcopy(prompt_cache)
outputs = model.generate(**new_inputs, past_key_values=past_key_values,max_new_tokens=20)
outputs = model.generate(**new_inputs, past_key_values=past_key_values,max_new_tokens=20)
response = tokenizer.batch_decode(outputs)[0]
responses.append(response)

View File

@ -84,14 +84,17 @@ GenerationConfig {
}
```
You can customize [`~GenerationMixin.generate`] by overriding the parameters and values in [`GenerationConfig`]. Some of the most commonly adjusted parameters are [max_new_tokens](https://huggingface.co/docs/transformers/main_classes/text_generation#transformers.GenerationConfig.max_new_tokens), [num_beams](https://huggingface.co/docs/transformers/main_classes/text_generation#transformers.GenerationConfig.num_beams), [do_sample](https://huggingface.co/docs/transformers/main_classes/text_generation#transformers.GenerationConfig.do_sample), and [num_return_sequences](https://huggingface.co/docs/transformers/main_classes/text_generation#transformers.GenerationConfig.num_return_sequences).
You can customize [`~GenerationMixin.generate`] by overriding the parameters and values in [`GenerationConfig`]. See [this section below](#common-options) for commonly adjusted parameters.
```py
# enable beam search sampling strategy
model.generate(**inputs, num_beams=4, do_sample=True)
```
[`~GenerationMixin.generate`] can also be extended with external libraries or custom code. The `logits_processor` parameter accepts custom [`LogitsProcessor`] instances for manipulating the next token probability distribution. `stopping_criteria` supports custom [`StoppingCriteria`] to stop text generation. Check out the [logits-processor-zoo](https://github.com/NVIDIA/logits-processor-zoo) for more examples of external [`~GenerationMixin.generate`]-compatible extensions.
[`~GenerationMixin.generate`] can also be extended with external libraries or custom code:
1. the `logits_processor` parameter accepts custom [`LogitsProcessor`] instances for manipulating the next token probability distribution;
2. the `stopping_criteria` parameters supports custom [`StoppingCriteria`] to stop text generation;
3. other custom generation methods can be loaded through the `custom_generate` flag ([docs](generation_strategies.md/#custom-decoding-methods)).
Refer to the [Generation strategies](./generation_strategies) guide to learn more about search, sampling, and decoding strategies.
@ -149,7 +152,7 @@ print(tokenizer.batch_decode(outputs, skip_special_tokens=True))
| `temperature` | `float` | How unpredictable the next selected token will be. High values (`>0.8`) are good for creative tasks, low values (e.g. `<0.4`) for tasks that require "thinking". Requires `do_sample=True`. |
| `num_beams` | `int` | When set to `>1`, activates the beam search algorithm. Beam search is good on input-grounded tasks. Check [this guide](./generation_strategies.md) for more information. |
| `repetition_penalty` | `float` | Set it to `>1.0` if you're seeing the model repeat itself often. Larger values apply a larger penalty. |
| `eos_token_id` | `List[int]` | The token(s) that will cause generation to stop. The default value is usually good, but you can specify a different token. |
| `eos_token_id` | `list[int]` | The token(s) that will cause generation to stop. The default value is usually good, but you can specify a different token. |
## Pitfalls

View File

@ -16,7 +16,7 @@ rendered properly in your Markdown viewer.
Large Language Models (LLMs) such as GPT3/4, [Falcon](https://huggingface.co/tiiuae/falcon-40b), and [Llama](https://huggingface.co/meta-llama/Llama-2-70b-hf) are rapidly advancing in their ability to tackle human-centric tasks, establishing themselves as essential tools in modern knowledge-based industries.
Deploying these models in real-world tasks remains challenging, however:
- To exhibit near-human text understanding and generation capabilities, LLMs currently require to be composed of billions of parameters (see [Kaplan et al](https://arxiv.org/abs/2001.08361), [Wei et. al](https://arxiv.org/abs/2206.07682)). This consequently amplifies the memory demands for inference.
- To exhibit near-human text understanding and generation capabilities, LLMs currently require to be composed of billions of parameters (see [Kaplan et al](https://huggingface.co/papers/2001.08361), [Wei et. al](https://huggingface.co/papers/2206.07682)). This consequently amplifies the memory demands for inference.
- In many real-world tasks, LLMs need to be given extensive contextual information. This necessitates the model's capability to manage very long input sequences during inference.
The crux of these challenges lies in augmenting the computational and memory capabilities of LLMs, especially when handling expansive input sequences.
@ -27,7 +27,7 @@ In this guide, we will go over the effective techniques for efficient LLM deploy
2. **Flash Attention:** Flash Attention is a variation of the attention algorithm that not only provides a more memory-efficient approach but also realizes increased efficiency due to optimized GPU memory utilization.
3. **Architectural Innovations:** Considering that LLMs are always deployed in the same way during inference, namely autoregressive text generation with a long input context, specialized model architectures have been proposed that allow for more efficient inference. The most important advancement in model architectures hereby are [Alibi](https://arxiv.org/abs/2108.12409), [Rotary embeddings](https://arxiv.org/abs/2104.09864), [Multi-Query Attention (MQA)](https://arxiv.org/abs/1911.02150) and [Grouped-Query-Attention (GQA)]((https://arxiv.org/abs/2305.13245)).
3. **Architectural Innovations:** Considering that LLMs are always deployed in the same way during inference, namely autoregressive text generation with a long input context, specialized model architectures have been proposed that allow for more efficient inference. The most important advancement in model architectures hereby are [Alibi](https://huggingface.co/papers/2108.12409), [Rotary embeddings](https://huggingface.co/papers/2104.09864), [Multi-Query Attention (MQA)](https://huggingface.co/papers/1911.02150) and [Grouped-Query-Attention (GQA)]((https://huggingface.co/papers/2305.13245)).
Throughout this guide, we will offer an analysis of auto-regressive generation from a tensor's perspective. We delve into the pros and cons of adopting lower precision, provide a comprehensive exploration of the latest attention algorithms, and discuss improved LLM architectures. While doing so, we run practical examples showcasing each of the feature improvements.
@ -157,8 +157,8 @@ from accelerate.utils import release_memory
release_memory(model)
```
Now what if your GPU does not have 32 GB of VRAM? It has been found that model weights can be quantized to 8-bit or 4-bits without a significant loss in performance (see [Dettmers et al.](https://arxiv.org/abs/2208.07339)).
Model can be quantized to even 3 or 2 bits with an acceptable loss in performance as shown in the recent [GPTQ paper](https://arxiv.org/abs/2210.17323) 🤯.
Now what if your GPU does not have 32 GB of VRAM? It has been found that model weights can be quantized to 8-bit or 4-bits without a significant loss in performance (see [Dettmers et al.](https://huggingface.co/papers/2208.07339)).
Model can be quantized to even 3 or 2 bits with an acceptable loss in performance as shown in the recent [GPTQ paper](https://huggingface.co/papers/2210.17323) 🤯.
Without going into too many details, quantization schemes aim at reducing the precision of weights while trying to keep the model's inference results as accurate as possible (*a.k.a* as close as possible to bfloat16).
Note that quantization works especially well for text generation since all we care about is choosing the *set of most likely next tokens* and don't really care about the exact values of the next token *logit* distribution.
@ -236,7 +236,7 @@ flush()
Let's see what peak GPU memory consumption 4-bit quantization gives. Quantizing the model to 4-bit can be done with the same API as before - this time by passing `load_in_4bit=True` instead of `load_in_8bit=True`.
```python
model = AutoModelForCausalLM.from_pretrained("bigcode/octocoder", load_in_4bit=True, low_cpu_mem_usage=True, pad_token_id=0)
model = AutoModelForCausalLM.from_pretrained("bigcode/octocoder", load_in_4bit=True, pad_token_id=0)
pipe = pipeline("text-generation", model=model, tokenizer=tokenizer)
@ -308,7 +308,7 @@ Long story short, the default self-attention algorithm quickly becomes prohibiti
As LLMs improve in text comprehension and generation, they are applied to increasingly complex tasks. While models once handled the translation or summarization of a few sentences, they now manage entire pages, demanding the capability to process extensive input lengths.
How can we get rid of the exorbitant memory requirements for large input lengths? We need a new way to compute the self-attention mechanism that gets rid of the \\( QK^T \\) matrix. [Tri Dao et al.](https://arxiv.org/abs/2205.14135) developed exactly such a new algorithm and called it **Flash Attention**.
How can we get rid of the exorbitant memory requirements for large input lengths? We need a new way to compute the self-attention mechanism that gets rid of the \\( QK^T \\) matrix. [Tri Dao et al.](https://huggingface.co/papers/2205.14135) developed exactly such a new algorithm and called it **Flash Attention**.
In a nutshell, Flash Attention breaks the \\(\mathbf{V} \times \text{Softmax}(\mathbf{QK}^T\\)) computation apart and instead computes smaller chunks of the output by iterating over multiple softmax computation steps:
@ -316,13 +316,13 @@ $$ \textbf{O}_i \leftarrow s^a_{ij} * \textbf{O}_i + s^b_{ij} * \mathbf{V}_{j} \
with \\( s^a_{ij} \\) and \\( s^b_{ij} \\) being some softmax normalization statistics that need to be recomputed for every \\( i \\) and \\( j \\) .
Please note that the whole Flash Attention is a bit more complex and is greatly simplified here as going in too much depth is out of scope for this guide. The reader is invited to take a look at the well-written [Flash Attention paper](https://arxiv.org/abs/2205.14135) for more details.
Please note that the whole Flash Attention is a bit more complex and is greatly simplified here as going in too much depth is out of scope for this guide. The reader is invited to take a look at the well-written [Flash Attention paper](https://huggingface.co/papers/2205.14135) for more details.
The main takeaway here is:
> By keeping track of softmax normalization statistics and by using some smart mathematics, Flash Attention gives **numerical identical** outputs compared to the default self-attention layer at a memory cost that only increases linearly with \\( N \\) .
Looking at the formula, one would intuitively say that Flash Attention must be much slower compared to the default self-attention formula as more computation needs to be done. Indeed Flash Attention requires more FLOPs compared to normal attention as the softmax normalization statistics have to constantly be recomputed (see [paper](https://arxiv.org/abs/2205.14135) for more details if interested)
Looking at the formula, one would intuitively say that Flash Attention must be much slower compared to the default self-attention formula as more computation needs to be done. Indeed Flash Attention requires more FLOPs compared to normal attention as the softmax normalization statistics have to constantly be recomputed (see [paper](https://huggingface.co/papers/2205.14135) for more details if interested)
> However, Flash Attention is much faster in inference compared to default attention which comes from its ability to significantly reduce the demands on the slower, high-bandwidth memory of the GPU (VRAM), focusing instead on the faster on-chip memory (SRAM).
@ -526,22 +526,22 @@ Therefore, for the LLM without position embeddings each token appears to have th
For the LLM to understand sentence order, an additional *cue* is needed and is usually applied in the form of *positional encodings* (or also called *positional embeddings*).
Positional encodings, encode the position of each token into a numerical presentation that the LLM can leverage to better understand sentence order.
The authors of the [*Attention Is All You Need*](https://arxiv.org/abs/1706.03762) paper introduced sinusoidal positional embeddings \\( \mathbf{P} = \mathbf{p}_1, \ldots, \mathbf{p}_N \\) .
The authors of the [*Attention Is All You Need*](https://huggingface.co/papers/1706.03762) paper introduced sinusoidal positional embeddings \\( \mathbf{P} = \mathbf{p}_1, \ldots, \mathbf{p}_N \\) .
where each vector \\( \mathbf{p}_i \\) is computed as a sinusoidal function of its position \\( i \\) .
The positional encodings are then simply added to the input sequence vectors \\( \mathbf{\hat{X}} = \mathbf{\hat{x}}_1, \ldots, \mathbf{\hat{x}}_N \\) = \\( \mathbf{x}_1 + \mathbf{p}_1, \ldots, \mathbf{x}_N + \mathbf{p}_N \\) thereby cueing the model to better learn sentence order.
Instead of using fixed position embeddings, others (such as [Devlin et al.](https://arxiv.org/abs/1810.04805)) used learned positional encodings for which the positional embeddings
Instead of using fixed position embeddings, others (such as [Devlin et al.](https://huggingface.co/papers/1810.04805)) used learned positional encodings for which the positional embeddings
\\( \mathbf{P} \\) are learned during training.
Sinusoidal and learned position embeddings used to be the predominant methods to encode sentence order into LLMs, but a couple of problems related to these positional encodings were found:
1. Sinusoidal and learned position embeddings are both absolute positional embeddings, *i.e.* encoding a unique embedding for each position id: \\( 0, \ldots, N \\) . As shown by [Huang et al.](https://arxiv.org/abs/2009.13658) and [Su et al.](https://arxiv.org/abs/2104.09864), absolute positional embeddings lead to poor LLM performance for long text inputs. For long text inputs, it is advantageous if the model learns the relative positional distance input tokens have to each other instead of their absolute position.
1. Sinusoidal and learned position embeddings are both absolute positional embeddings, *i.e.* encoding a unique embedding for each position id: \\( 0, \ldots, N \\) . As shown by [Huang et al.](https://huggingface.co/papers/2009.13658) and [Su et al.](https://huggingface.co/papers/2104.09864), absolute positional embeddings lead to poor LLM performance for long text inputs. For long text inputs, it is advantageous if the model learns the relative positional distance input tokens have to each other instead of their absolute position.
2. When using learned position embeddings, the LLM has to be trained on a fixed input length \\( N \\), which makes it difficult to extrapolate to an input length longer than what it was trained on.
Recently, relative positional embeddings that can tackle the above mentioned problems have become more popular, most notably:
- [Rotary Position Embedding (RoPE)](https://arxiv.org/abs/2104.09864)
- [ALiBi](https://arxiv.org/abs/2108.12409)
- [Rotary Position Embedding (RoPE)](https://huggingface.co/papers/2104.09864)
- [ALiBi](https://huggingface.co/papers/2108.12409)
Both *RoPE* and *ALiBi* argue that it's best to cue the LLM about sentence order directly in the self-attention algorithm as it's there that word tokens are put into relation with each other. More specifically, sentence order should be cued by modifying the \\( \mathbf{QK}^T \\) computation.
@ -556,14 +556,14 @@ $$ \mathbf{\hat{q}}_i^T \mathbf{\hat{x}}_j = \mathbf{{q}}_i^T \mathbf{R}_{\theta
*RoPE* is used in multiple of today's most important LLMs, such as:
- [**Falcon**](https://huggingface.co/tiiuae/falcon-40b)
- [**Llama**](https://arxiv.org/abs/2302.13971)
- [**PaLM**](https://arxiv.org/abs/2204.02311)
- [**Llama**](https://huggingface.co/papers/2302.13971)
- [**PaLM**](https://huggingface.co/papers/2204.02311)
As an alternative, *ALiBi* proposes a much simpler relative position encoding scheme. The relative distance that input tokens have to each other is added as a negative integer scaled by a pre-defined value `m` to each query-key entry of the \\( \mathbf{QK}^T \\) matrix right before the softmax computation.
![](/blog/assets/163_optimize_llm/alibi.png)
As shown in the [ALiBi](https://arxiv.org/abs/2108.12409) paper, this simple relative positional encoding allows the model to retain a high performance even at very long text input sequences.
As shown in the [ALiBi](https://huggingface.co/papers/2108.12409) paper, this simple relative positional encoding allows the model to retain a high performance even at very long text input sequences.
*ALiBi* is used in multiple of today's most important LLMs, such as:
@ -572,7 +572,7 @@ As shown in the [ALiBi](https://arxiv.org/abs/2108.12409) paper, this simple rel
Both *RoPE* and *ALiBi* position encodings can extrapolate to input lengths not seen during training whereas it has been shown that extrapolation works much better out-of-the-box for *ALiBi* as compared to *RoPE*.
For ALiBi, one simply increases the values of the lower triangular position matrix to match the length of the input sequence.
For *RoPE*, keeping the same \\( \theta \\) that was used during training leads to poor results when passing text inputs much longer than those seen during training, *c.f* [Press et al.](https://arxiv.org/abs/2108.12409). However, the community has found a couple of effective tricks that adapt \\( \theta \\), thereby allowing *RoPE* position embeddings to work well for extrapolated text input sequences (see [here](https://github.com/huggingface/transformers/pull/24653)).
For *RoPE*, keeping the same \\( \theta \\) that was used during training leads to poor results when passing text inputs much longer than those seen during training, *c.f* [Press et al.](https://huggingface.co/papers/2108.12409). However, the community has found a couple of effective tricks that adapt \\( \theta \\), thereby allowing *RoPE* position embeddings to work well for extrapolated text input sequences (see [here](https://github.com/huggingface/transformers/pull/24653)).
> Both RoPE and ALiBi are relative positional embeddings that are *not* learned during training, but instead are based on the following intuitions:
- Positional cues about the text inputs should be given directly to the \\( QK^T \\) matrix of the self-attention layer
@ -742,21 +742,21 @@ Researchers have proposed two methods that allow to significantly reduce the mem
#### 3.2.2 Multi-Query-Attention (MQA)
[Multi-Query-Attention](https://arxiv.org/abs/1911.02150) was proposed in Noam Shazeer's *Fast Transformer Decoding: One Write-Head is All You Need* paper. As the title says, Noam found out that instead of using `n_head` key-value projections weights, one can use a single head-value projection weight pair that is shared across all attention heads without that the model's performance significantly degrades.
[Multi-Query-Attention](https://huggingface.co/papers/1911.02150) was proposed in Noam Shazeer's *Fast Transformer Decoding: One Write-Head is All You Need* paper. As the title says, Noam found out that instead of using `n_head` key-value projections weights, one can use a single head-value projection weight pair that is shared across all attention heads without that the model's performance significantly degrades.
> By using a single head-value projection weight pair, the key value vectors \\( \mathbf{k}_i, \mathbf{v}_i \\) have to be identical across all attention heads which in turn means that we only need to store 1 key-value projection pair in the cache instead of `n_head` ones.
As most LLMs use between 20 and 100 attention heads, MQA significantly reduces the memory consumption of the key-value cache. For the LLM used in this notebook we could therefore reduce the required memory consumption from 15 GB to less than 400 MB at an input sequence length of 16000.
In addition to memory savings, MQA also leads to improved computational efficiency as explained in the following.
In auto-regressive decoding, large key-value vectors need to be reloaded, concatenated with the current key-value vector pair to be then fed into the \\( \mathbf{q}_c\mathbf{K}^T \\) computation at every step. For auto-regressive decoding, the required memory bandwidth for the constant reloading can become a serious time bottleneck. By reducing the size of the key-value vectors less memory needs to be accessed, thus reducing the memory bandwidth bottleneck. For more detail, please have a look at [Noam's paper](https://arxiv.org/abs/1911.02150).
In auto-regressive decoding, large key-value vectors need to be reloaded, concatenated with the current key-value vector pair to be then fed into the \\( \mathbf{q}_c\mathbf{K}^T \\) computation at every step. For auto-regressive decoding, the required memory bandwidth for the constant reloading can become a serious time bottleneck. By reducing the size of the key-value vectors less memory needs to be accessed, thus reducing the memory bandwidth bottleneck. For more detail, please have a look at [Noam's paper](https://huggingface.co/papers/1911.02150).
The important part to understand here is that reducing the number of key-value attention heads to 1 only makes sense if a key-value cache is used. The peak memory consumption of the model for a single forward pass without key-value cache stays unchanged as every attention head still has a unique query vector so that each attention head still has a different \\( \mathbf{QK}^T \\) matrix.
MQA has seen wide adoption by the community and is now used by many of the most popular LLMs:
- [**Falcon**](https://huggingface.co/tiiuae/falcon-40b)
- [**PaLM**](https://arxiv.org/abs/2204.02311)
- [**PaLM**](https://huggingface.co/papers/2204.02311)
- [**MPT**](https://huggingface.co/mosaicml/mpt-30b)
- [**BLOOM**](https://huggingface.co/bigscience/bloom)
@ -764,7 +764,7 @@ Also, the checkpoint used in this notebook - `bigcode/octocoder` - makes use of
#### 3.2.3 Grouped-Query-Attention (GQA)
[Grouped-Query-Attention](https://arxiv.org/abs/2305.13245), as proposed by Ainslie et al. from Google, found that using MQA can often lead to quality degradation compared to using vanilla multi-key-value head projections. The paper argues that more model performance can be kept by less drastically reducing the number of query head projection weights. Instead of using just a single key-value projection weight, `n < n_head` key-value projection weights should be used. By choosing `n` to a significantly smaller value than `n_head`, such as 2,4 or 8 almost all of the memory and speed gains from MQA can be kept while sacrificing less model capacity and thus arguably less performance.
[Grouped-Query-Attention](https://huggingface.co/papers/2305.13245), as proposed by Ainslie et al. from Google, found that using MQA can often lead to quality degradation compared to using vanilla multi-key-value head projections. The paper argues that more model performance can be kept by less drastically reducing the number of query head projection weights. Instead of using just a single key-value projection weight, `n < n_head` key-value projection weights should be used. By choosing `n` to a significantly smaller value than `n_head`, such as 2,4 or 8 almost all of the memory and speed gains from MQA can be kept while sacrificing less model capacity and thus arguably less performance.
Moreover, the authors of GQA found out that existing model checkpoints can be *uptrained* to have a GQA architecture with as little as 5% of the original pre-training compute. While 5% of the original pre-training compute can still be a massive amount, GQA *uptraining* allows existing checkpoints to be useful for longer input sequences.
@ -776,7 +776,7 @@ The most notable application of GQA is [Llama-v2](https://huggingface.co/meta-ll
## Conclusion
The research community is constantly coming up with new, nifty ways to speed up inference time for ever-larger LLMs. As an example, one such promising research direction is [speculative decoding](https://arxiv.org/abs/2211.17192) where "easy tokens" are generated by smaller, faster language models and only "hard tokens" are generated by the LLM itself. Going into more detail is out of the scope of this notebook, but can be read upon in this [nice blog post](https://huggingface.co/blog/assisted-generation).
The research community is constantly coming up with new, nifty ways to speed up inference time for ever-larger LLMs. As an example, one such promising research direction is [speculative decoding](https://huggingface.co/papers/2211.17192) where "easy tokens" are generated by smaller, faster language models and only "hard tokens" are generated by the LLM itself. Going into more detail is out of the scope of this notebook, but can be read upon in this [nice blog post](https://huggingface.co/blog/assisted-generation).
The reason massive LLMs such as GPT3/4, Llama-2-70b, Claude, PaLM can run so quickly in chat-interfaces such as [Hugging Face Chat](https://huggingface.co/chat/) or ChatGPT is to a big part thanks to the above-mentioned improvements in precision, algorithms, and architecture.
Going forward, accelerators such as GPUs, TPUs, etc... will only get faster and allow for more memory, but one should nevertheless always make sure to use the best available algorithms and architectures to get the most bang for your buck 🤗

View File

@ -78,7 +78,7 @@ Additionally, the following method can be used to load values from a data file a
quality of cross-lingual text representations. XNLI is crowd-sourced dataset based on [*MultiNLI*](http://www.nyu.edu/projects/bowman/multinli/): pairs of text are labeled with textual entailment annotations for 15
different languages (including both high-resource language such as English and low-resource languages such as Swahili).
It was released together with the paper [XNLI: Evaluating Cross-lingual Sentence Representations](https://arxiv.org/abs/1809.05053)
It was released together with the paper [XNLI: Evaluating Cross-lingual Sentence Representations](https://huggingface.co/papers/1809.05053)
This library hosts the processor to load the XNLI data:
@ -93,8 +93,8 @@ An example using these processors is given in the [run_xnli.py](https://github.c
[The Stanford Question Answering Dataset (SQuAD)](https://rajpurkar.github.io/SQuAD-explorer//) is a benchmark that
evaluates the performance of models on question answering. Two versions are available, v1.1 and v2.0. The first version
(v1.1) was released together with the paper [SQuAD: 100,000+ Questions for Machine Comprehension of Text](https://arxiv.org/abs/1606.05250). The second version (v2.0) was released alongside the paper [Know What You Don't
Know: Unanswerable Questions for SQuAD](https://arxiv.org/abs/1806.03822).
(v1.1) was released together with the paper [SQuAD: 100,000+ Questions for Machine Comprehension of Text](https://huggingface.co/papers/1606.05250). The second version (v2.0) was released alongside the paper [Know What You Don't
Know: Unanswerable Questions for SQuAD](https://huggingface.co/papers/1806.03822).
This library hosts a processor for each of the two versions:

View File

@ -21,7 +21,7 @@ A **Video Processor** is a utility responsible for preparing input features for
The video processor extends the functionality of image processors by allowing Vision Large Language Models (VLMs) to handle videos with a distinct set of arguments compared to images. It serves as the bridge between raw video data and the model, ensuring that input features are optimized for the VLM.
When adding a new VLM or updating an existing one to enable distinct video preprocessing, saving and reloading the processor configuration will store the video related arguments in a dedicated file named `video_preprocessing_config.json`. Don't worry if you haven't upadted your VLM, the processor will try to load video related configurations from a file named `preprocessing_config.json`.
When adding a new VLM or updating an existing one to enable distinct video preprocessing, saving and reloading the processor configuration will store the video related arguments in a dedicated file named `video_preprocessing_config.json`. Don't worry if you haven't updated your VLM, the processor will try to load video related configurations from a file named `preprocessing_config.json`.
### Usage Example

View File

@ -14,130 +14,112 @@ rendered properly in your Markdown viewer.
-->
# ALBERT
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white" >
<img alt= "TensorFlow" src= "https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white" >
<img alt= "Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style…Nu+W0m6K/I9gGPd/dfx/EN/wN62AhsBWuAAAAAElFTkSuQmCC">
<img alt="SDPA" src= "https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white" >
</div>
</div>
## Overview
# ALBERT
The ALBERT model was proposed in [ALBERT: A Lite BERT for Self-supervised Learning of Language Representations](https://arxiv.org/abs/1909.11942) by Zhenzhong Lan, Mingda Chen, Sebastian Goodman, Kevin Gimpel, Piyush Sharma,
Radu Soricut. It presents two parameter-reduction techniques to lower memory consumption and increase the training
speed of BERT:
[ALBERT](https://huggingface.co/papers/1909.11942) is designed to address memory limitations of scaling and training of [BERT](./bert). It adds two parameter reduction techniques. The first, factorized embedding parametrization, splits the larger vocabulary embedding matrix into two smaller matrices so you can grow the hidden size without adding a lot more parameters. The second, cross-layer parameter sharing, allows layer to share parameters which keeps the number of learnable parameters lower.
- Splitting the embedding matrix into two smaller matrices.
- Using repeating layers split among groups.
ALBERT was created to address problems like -- GPU/TPU memory limitations, longer training times, and unexpected model degradation in BERT. ALBERT uses two parameter-reduction techniques to lower memory consumption and increase the training speed of BERT:
The abstract from the paper is the following:
- **Factorized embedding parameterization:** The large vocabulary embedding matrix is decomposed into two smaller matrices, reducing memory consumption.
- **Cross-layer parameter sharing:** Instead of learning separate parameters for each transformer layer, ALBERT shares parameters across layers, further reducing the number of learnable weights.
*Increasing model size when pretraining natural language representations often results in improved performance on
downstream tasks. However, at some point further model increases become harder due to GPU/TPU memory limitations,
longer training times, and unexpected model degradation. To address these problems, we present two parameter-reduction
techniques to lower memory consumption and increase the training speed of BERT. Comprehensive empirical evidence shows
that our proposed methods lead to models that scale much better compared to the original BERT. We also use a
self-supervised loss that focuses on modeling inter-sentence coherence, and show it consistently helps downstream tasks
with multi-sentence inputs. As a result, our best model establishes new state-of-the-art results on the GLUE, RACE, and
SQuAD benchmarks while having fewer parameters compared to BERT-large.*
ALBERT uses absolute position embeddings (like BERT) so padding is applied at right. Size of embeddings is 128 While BERT uses 768. ALBERT can processes maximum 512 token at a time.
This model was contributed by [lysandre](https://huggingface.co/lysandre). This model jax version was contributed by
[kamalkraj](https://huggingface.co/kamalkraj). The original code can be found [here](https://github.com/google-research/ALBERT).
You can find all the original ALBERT checkpoints under the [ALBERT community](https://huggingface.co/albert) organization.
## Usage tips
> [!TIP]
> Click on the ALBERT models in the right sidebar for more examples of how to apply ALBERT to different language tasks.
- ALBERT is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather
than the left.
- ALBERT uses repeating layers which results in a small memory footprint, however the computational cost remains
similar to a BERT-like architecture with the same number of hidden layers as it has to iterate through the same
number of (repeating) layers.
- Embedding size E is different from hidden size H justified because the embeddings are context independent (one embedding vector represents one token), whereas hidden states are context dependent (one hidden state represents a sequence of tokens) so it's more logical to have H >> E. Also, the embedding matrix is large since it's V x E (V being the vocab size). If E < H, it has less parameters.
- Layers are split in groups that share parameters (to save memory).
Next sentence prediction is replaced by a sentence ordering prediction: in the inputs, we have two sentences A and B (that are consecutive) and we either feed A followed by B or B followed by A. The model must predict if they have been swapped or not.
- The `head_mask` argument is ignored when using all attention implementation other than "eager". If you have a `head_mask` and want it to have effect, load the model with `XXXModel.from_pretrained(model_id, attn_implementation="eager")`
The example below demonstrates how to predict the `[MASK]` token with [`Pipeline`], [`AutoModel`], and from the command line.
### Using Scaled Dot Product Attention (SDPA)
<hfoptions id="usage">
<hfoption id="Pipeline">
PyTorch includes a native scaled dot-product attention (SDPA) operator as part of `torch.nn.functional`. This function
encompasses several implementations that can be applied depending on the inputs and the hardware in use. See the
[official documentation](https://pytorch.org/docs/stable/generated/torch.nn.functional.scaled_dot_product_attention.html)
or the [GPU Inference](https://huggingface.co/docs/transformers/main/en/perf_infer_gpu_one#pytorch-scaled-dot-product-attention)
page for more information.
```py
import torch
from transformers import pipeline
SDPA is used by default for `torch>=2.1.1` when an implementation is available, but you may also set
`attn_implementation="sdpa"` in `from_pretrained()` to explicitly request SDPA to be used.
```
from transformers import AlbertModel
model = AlbertModel.from_pretrained("albert/albert-base-v1", torch_dtype=torch.float16, attn_implementation="sdpa")
...
pipeline = pipeline(
task="fill-mask",
model="albert-base-v2",
torch_dtype=torch.float16,
device=0
)
pipeline("Plants create [MASK] through a process known as photosynthesis.", top_k=5)
```
For the best speedups, we recommend loading the model in half-precision (e.g. `torch.float16` or `torch.bfloat16`).
</hfoption>
<hfoption id="AutoModel">
On a local benchmark (GeForce RTX 2060-8GB, PyTorch 2.3.1, OS Ubuntu 20.04) with `float16`, we saw the
following speedups during training and inference.
```py
import torch
from transformers import AutoModelForMaskedLM, AutoTokenizer
#### Training for 100 iterations
tokenizer = AutoTokenizer.from_pretrained("albert/albert-base-v2")
model = AutoModelForMaskedLM.from_pretrained(
"albert/albert-base-v2",
torch_dtype=torch.float16,
attn_implementation="sdpa",
device_map="auto"
)
|batch_size|seq_len|Time per batch (eager - s)| Time per batch (sdpa - s)| Speedup (%)| Eager peak mem (MB)| sdpa peak mem (MB)| Mem saving (%)|
|----------|-------|--------------------------|--------------------------|------------|--------------------|-------------------|---------------|
|2 |256 |0.028 |0.024 |14.388 |358.411 |321.088 |11.624 |
|2 |512 |0.049 |0.041 |17.681 |753.458 |602.660 |25.022 |
|4 |256 |0.044 |0.039 |12.246 |679.534 |602.660 |12.756 |
|4 |512 |0.090 |0.076 |18.472 |1434.820 |1134.140 |26.512 |
|8 |256 |0.081 |0.072 |12.664 |1283.825 |1134.140 |13.198 |
|8 |512 |0.170 |0.143 |18.957 |2820.398 |2219.695 |27.062 |
prompt = "Plants create energy through a process known as [MASK]."
inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
#### Inference with 50 batches
with torch.no_grad():
outputs = model(**inputs)
mask_token_index = torch.where(inputs["input_ids"] == tokenizer.mask_token_id)[1]
predictions = outputs.logits[0, mask_token_index]
|batch_size|seq_len|Per token latency eager (ms)|Per token latency SDPA (ms)|Speedup (%) |Mem eager (MB)|Mem BT (MB)|Mem saved (%)|
|----------|-------|----------------------------|---------------------------|------------|--------------|-----------|-------------|
|4 |128 |0.083 |0.071 |16.967 |48.319 |48.45 |-0.268 |
|4 |256 |0.148 |0.127 |16.37 |63.4 |63.922 |-0.817 |
|4 |512 |0.31 |0.247 |25.473 |110.092 |94.343 |16.693 |
|8 |128 |0.137 |0.124 |11.102 |63.4 |63.66 |-0.409 |
|8 |256 |0.271 |0.231 |17.271 |91.202 |92.246 |-1.132 |
|8 |512 |0.602 |0.48 |25.47 |186.159 |152.564 |22.021 |
|16 |128 |0.252 |0.224 |12.506 |91.202 |91.722 |-0.567 |
|16 |256 |0.526 |0.448 |17.604 |148.378 |150.467 |-1.388 |
|16 |512 |1.203 |0.96 |25.365 |338.293 |271.102 |24.784 |
top_k = torch.topk(predictions, k=5).indices.tolist()
for token_id in top_k[0]:
print(f"Prediction: {tokenizer.decode([token_id])}")
```
This model was contributed by [lysandre](https://huggingface.co/lysandre). This model jax version was contributed by
[kamalkraj](https://huggingface.co/kamalkraj). The original code can be found [here](https://github.com/google-research/ALBERT).
</hfoption>
<hfoption id="transformers CLI">
```bash
echo -e "Plants create [MASK] through a process known as photosynthesis." | transformers run --task fill-mask --model albert-base-v2 --device 0
```
</hfoption>
</hfoptions>
## Notes
- Inputs should be padded on the right because BERT uses absolute position embeddings.
- The embedding size `E` is different from the hidden size `H` because the embeddings are context independent (one embedding vector represents one token) and the hidden states are context dependent (one hidden state represents a sequence of tokens). The embedding matrix is also larger because `V x E` where `V` is the vocabulary size. As a result, it's more logical if `H >> E`. If `E < H`, the model has less parameters.
## Resources
The resources provided in the following sections consist of a list of official Hugging Face and community (indicated by 🌎) resources to help you get started with AlBERT. If you're interested in submitting a resource to be included here, please feel free to open a Pull Request and we'll review it! The resource should ideally demonstrate something new instead of duplicating an existing resource.
<PipelineTag pipeline="text-classification"/>
- [`AlbertForSequenceClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/text-classification).
- [`TFAlbertForSequenceClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/text-classification).
- [`FlaxAlbertForSequenceClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/flax/text-classification) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/text_classification_flax.ipynb).
- Check the [Text classification task guide](../tasks/sequence_classification) on how to use the model.
<PipelineTag pipeline="token-classification"/>
- [`AlbertForTokenClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/token-classification).
- [`TFAlbertForTokenClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/token-classification) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/token_classification-tf.ipynb).
- [`FlaxAlbertForTokenClassification`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/flax/token-classification).
- [Token classification](https://huggingface.co/course/chapter7/2?fw=pt) chapter of the 🤗 Hugging Face Course.
- Check the [Token classification task guide](../tasks/token_classification) on how to use the model.
@ -163,8 +145,7 @@ The resources provided in the following sections consist of a list of official H
- [`AlbertForMultipleChoice`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/multiple-choice) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/multiple_choice.ipynb).
- [`TFAlbertForMultipleChoice`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/multiple-choice) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/multiple_choice-tf.ipynb).
- Check the [Multiple choice task guide](../tasks/multiple_choice) on how to use the model.
- Check the [Multiple choice task guide](../tasks/multiple_choice) on how to use the model.
## AlbertConfig
@ -172,11 +153,7 @@ The resources provided in the following sections consist of a list of official H
## AlbertTokenizer
[[autodoc]] AlbertTokenizer
- build_inputs_with_special_tokens
- get_special_tokens_mask
- create_token_type_ids_from_sequences
- save_vocabulary
[[autodoc]] AlbertTokenizer - build_inputs_with_special_tokens - get_special_tokens_mask - create_token_type_ids_from_sequences - save_vocabulary
## AlbertTokenizerFast
@ -193,23 +170,19 @@ The resources provided in the following sections consist of a list of official H
## AlbertModel
[[autodoc]] AlbertModel
- forward
[[autodoc]] AlbertModel - forward
## AlbertForPreTraining
[[autodoc]] AlbertForPreTraining
- forward
[[autodoc]] AlbertForPreTraining - forward
## AlbertForMaskedLM
[[autodoc]] AlbertForMaskedLM
- forward
[[autodoc]] AlbertForMaskedLM - forward
## AlbertForSequenceClassification
[[autodoc]] AlbertForSequenceClassification
- forward
[[autodoc]] AlbertForSequenceClassification - forward
## AlbertForMultipleChoice
@ -217,13 +190,11 @@ The resources provided in the following sections consist of a list of official H
## AlbertForTokenClassification
[[autodoc]] AlbertForTokenClassification
- forward
[[autodoc]] AlbertForTokenClassification - forward
## AlbertForQuestionAnswering
[[autodoc]] AlbertForQuestionAnswering
- forward
[[autodoc]] AlbertForQuestionAnswering - forward
</pt>
@ -231,78 +202,62 @@ The resources provided in the following sections consist of a list of official H
## TFAlbertModel
[[autodoc]] TFAlbertModel
- call
[[autodoc]] TFAlbertModel - call
## TFAlbertForPreTraining
[[autodoc]] TFAlbertForPreTraining
- call
[[autodoc]] TFAlbertForPreTraining - call
## TFAlbertForMaskedLM
[[autodoc]] TFAlbertForMaskedLM
- call
[[autodoc]] TFAlbertForMaskedLM - call
## TFAlbertForSequenceClassification
[[autodoc]] TFAlbertForSequenceClassification
- call
[[autodoc]] TFAlbertForSequenceClassification - call
## TFAlbertForMultipleChoice
[[autodoc]] TFAlbertForMultipleChoice
- call
[[autodoc]] TFAlbertForMultipleChoice - call
## TFAlbertForTokenClassification
[[autodoc]] TFAlbertForTokenClassification
- call
[[autodoc]] TFAlbertForTokenClassification - call
## TFAlbertForQuestionAnswering
[[autodoc]] TFAlbertForQuestionAnswering
- call
[[autodoc]] TFAlbertForQuestionAnswering - call
</tf>
<jax>
## FlaxAlbertModel
[[autodoc]] FlaxAlbertModel
- __call__
[[autodoc]] FlaxAlbertModel - **call**
## FlaxAlbertForPreTraining
[[autodoc]] FlaxAlbertForPreTraining
- __call__
[[autodoc]] FlaxAlbertForPreTraining - **call**
## FlaxAlbertForMaskedLM
[[autodoc]] FlaxAlbertForMaskedLM
- __call__
[[autodoc]] FlaxAlbertForMaskedLM - **call**
## FlaxAlbertForSequenceClassification
[[autodoc]] FlaxAlbertForSequenceClassification
- __call__
[[autodoc]] FlaxAlbertForSequenceClassification - **call**
## FlaxAlbertForMultipleChoice
[[autodoc]] FlaxAlbertForMultipleChoice
- __call__
[[autodoc]] FlaxAlbertForMultipleChoice - **call**
## FlaxAlbertForTokenClassification
[[autodoc]] FlaxAlbertForTokenClassification
- __call__
[[autodoc]] FlaxAlbertForTokenClassification - **call**
## FlaxAlbertForQuestionAnswering
[[autodoc]] FlaxAlbertForQuestionAnswering
- __call__
[[autodoc]] FlaxAlbertForQuestionAnswering - **call**
</jax>
</frameworkcontent>

View File

@ -13,65 +13,141 @@ specific language governing permissions and limitations under the License.
rendered properly in your Markdown viewer.
-->
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="Transformers" src="https://img.shields.io/badge/Transformers-6B5B95?style=flat&logo=transformers&logoColor=white">
</div>
</div>
# ALIGN
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
[ALIGN](https://huggingface.co/papers/2102.05918) is pretrained on a noisy 1.8 billion alttext and image pair dataset to show that scale can make up for the noise. It uses a dualencoder architecture, [EfficientNet](./efficientnet) for images and [BERT](./bert) for text, and a contrastive loss to align similar imagetext embeddings together while pushing different embeddings apart. Once trained, ALIGN can encode any image and candidate captions into a shared vector space for zeroshot retrieval or classification without requiring extra labels. This scalefirst approach reduces dataset curation costs and powers stateoftheart imagetext retrieval and zeroshot ImageNet classification.
## Overview
You can find all the original ALIGN checkpoints under the [Kakao Brain](https://huggingface.co/kakaobrain?search_models=align) organization.
The ALIGN model was proposed in [Scaling Up Visual and Vision-Language Representation Learning With Noisy Text Supervision](https://arxiv.org/abs/2102.05918) by Chao Jia, Yinfei Yang, Ye Xia, Yi-Ting Chen, Zarana Parekh, Hieu Pham, Quoc V. Le, Yunhsuan Sung, Zhen Li, Tom Duerig. ALIGN is a multi-modal vision and language model. It can be used for image-text similarity and for zero-shot image classification. ALIGN features a dual-encoder architecture with [EfficientNet](efficientnet) as its vision encoder and [BERT](bert) as its text encoder, and learns to align visual and text representations with contrastive learning. Unlike previous work, ALIGN leverages a massive noisy dataset and shows that the scale of the corpus can be used to achieve SOTA representations with a simple recipe.
> [!TIP]
> Click on the ALIGN models in the right sidebar for more examples of how to apply ALIGN to different vision and text related tasks.
The abstract from the paper is the following:
The example below demonstrates zero-shot image classification with [`Pipeline`] or the [`AutoModel`] class.
*Pre-trained representations are becoming crucial for many NLP and perception tasks. While representation learning in NLP has transitioned to training on raw text without human annotations, visual and vision-language representations still rely heavily on curated training datasets that are expensive or require expert knowledge. For vision applications, representations are mostly learned using datasets with explicit class labels such as ImageNet or OpenImages. For vision-language, popular datasets like Conceptual Captions, MSCOCO, or CLIP all involve a non-trivial data collection (and cleaning) process. This costly curation process limits the size of datasets and hence hinders the scaling of trained models. In this paper, we leverage a noisy dataset of over one billion image alt-text pairs, obtained without expensive filtering or post-processing steps in the Conceptual Captions dataset. A simple dual-encoder architecture learns to align visual and language representations of the image and text pairs using a contrastive loss. We show that the scale of our corpus can make up for its noise and leads to state-of-the-art representations even with such a simple learning scheme. Our visual representation achieves strong performance when transferred to classification tasks such as ImageNet and VTAB. The aligned visual and language representations enables zero-shot image classification and also set new state-of-the-art results on Flickr30K and MSCOCO image-text retrieval benchmarks, even when compared with more sophisticated cross-attention models. The representations also enable cross-modality search with complex text and text + image queries.*
<hfoptions id="usage">
This model was contributed by [Alara Dirik](https://huggingface.co/adirik).
The original code is not released, this implementation is based on the Kakao Brain implementation based on the original paper.
<hfoption id="Pipeline">
## Usage example
ALIGN uses EfficientNet to get visual features and BERT to get the text features. Both the text and visual features are then projected to a latent space with identical dimension. The dot product between the projected image and text features is then used as a similarity score.
[`AlignProcessor`] wraps [`EfficientNetImageProcessor`] and [`BertTokenizer`] into a single instance to both encode the text and preprocess the images. The following example shows how to get the image-text similarity scores using [`AlignProcessor`] and [`AlignModel`].
```python
import requests
```py
import torch
from PIL import Image
from transformers import AlignProcessor, AlignModel
from transformers import pipeline
processor = AlignProcessor.from_pretrained("kakaobrain/align-base")
model = AlignModel.from_pretrained("kakaobrain/align-base")
pipeline = pipeline(
task="zero-shot-image-classification",
model="kakaobrain/align-base",
device=0,
torch_dtype=torch.bfloat16
)
url = "http://images.cocodataset.org/val2017/000000039769.jpg"
image = Image.open(requests.get(url, stream=True).raw)
candidate_labels = ["an image of a cat", "an image of a dog"]
candidate_labels = [
"a photo of a dog",
"a photo of a cat",
"a photo of a person"
]
inputs = processor(images=image ,text=candidate_labels, return_tensors="pt")
with torch.no_grad():
outputs = model(**inputs)
# this is the image-text similarity score
logits_per_image = outputs.logits_per_image
# we can take the softmax to get the label probabilities
probs = logits_per_image.softmax(dim=1)
print(probs)
pipeline("https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg", candidate_labels=candidate_labels)
```
</hfoption>
<hfoption id="AutoModel">
```py
import torch
import requests
from PIL import Image
from transformers import AutoProcessor, AutoModelForZeroShotImageClassification
processor = AutoProcessor.from_pretrained("kakaobrain/align-base")
model = AutoModelForZeroShotImageClassification.from_pretrained("kakaobrain/align-base").to("cuda")
url = "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"
image = requests.get(url, stream=True)
inputs = Image.open(image.raw).convert("RGB")
image_inputs = processor(images=inputs, return_tensors="pt").to("cuda")
with torch.no_grad():
image_embeds = model.get_image_features(**image_inputs)
candidate_labels = ["a photo of a dog", "a photo of a cat", "a photo of a person"]
text_inputs = processor(text=candidate_labels, padding=True, return_tensors="pt").to("cuda")
with torch.no_grad():
text_embeds = model.get_text_features(**text_inputs)
image_embeds = image_embeds / image_embeds.norm(p=2, dim=-1, keepdim=True)
text_embeds = text_embeds / text_embeds.norm(p=2, dim=-1, keepdim=True)
logits = (image_embeds @ text_embeds.T) * 100.0
probs = logits.softmax(dim=-1).cpu().squeeze()
for label, score in zip(candidate_labels, probs):
print(f"{label:20s}{score.item():.4f}")
```
</hfoption>
</hfoptions>
## Notes
- ALIGN projects the text and visual features into latent space and the dot product between the projected image and text features is used as the similarity score. The example below demonstrates how to calculate the image-text similarity score with [`AlignProcessor`] and [`AlignModel`].
```py
# Example of using ALIGN for image-text similarity
from transformers import AlignProcessor, AlignModel
import torch
from PIL import Image
import requests
from io import BytesIO
# Load processor and model
processor = AlignProcessor.from_pretrained("kakaobrain/align-base")
model = AlignModel.from_pretrained("kakaobrain/align-base")
# Download image from URL
url = "https://huggingface.co/roschmid/dog-races/resolve/main/images/Golden_Retriever.jpg"
response = requests.get(url)
image = Image.open(BytesIO(response.content)) # Convert the downloaded bytes to a PIL Image
texts = ["a photo of a cat", "a photo of a dog"]
# Process image and text inputs
inputs = processor(images=image, text=texts, return_tensors="pt")
# Get the embeddings
with torch.no_grad():
outputs = model(**inputs)
image_embeds = outputs.image_embeds
text_embeds = outputs.text_embeds
# Normalize embeddings for cosine similarity
image_embeds = image_embeds / image_embeds.norm(dim=1, keepdim=True)
text_embeds = text_embeds / text_embeds.norm(dim=1, keepdim=True)
# Calculate similarity scores
similarity_scores = torch.matmul(text_embeds, image_embeds.T)
# Print raw scores
print("Similarity scores:", similarity_scores)
# Convert to probabilities
probs = torch.nn.functional.softmax(similarity_scores, dim=0)
print("Probabilities:", probs)
# Get the most similar text
most_similar_idx = similarity_scores.argmax().item()
print(f"Most similar text: '{texts[most_similar_idx]}'")
```
## Resources
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with ALIGN.
- A blog post on [ALIGN and the COYO-700M dataset](https://huggingface.co/blog/vit-align).
- A zero-shot image classification [demo](https://huggingface.co/spaces/adirik/ALIGN-zero-shot-image-classification).
- [Model card](https://huggingface.co/kakaobrain/align-base) of `kakaobrain/align-base` model.
If you're interested in submitting a resource to be included here, please feel free to open a Pull Request and we will review it. The resource should ideally demonstrate something new instead of duplicating an existing resource.
- Refer to the [Kakao Brains Open Source ViT, ALIGN, and the New COYO Text-Image Dataset](https://huggingface.co/blog/vit-align) blog post for more details.
## AlignConfig

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# AltCLIP
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
## Overview
# AltCLIP
The AltCLIP model was proposed in [AltCLIP: Altering the Language Encoder in CLIP for Extended Language Capabilities](https://arxiv.org/abs/2211.06679v2) by Zhongzhi Chen, Guang Liu, Bo-Wen Zhang, Fulong Ye, Qinghong Yang, Ledell Wu. AltCLIP
(Altering the Language Encoder in CLIP) is a neural network trained on a variety of image-text and text-text pairs. By switching CLIP's
text encoder with a pretrained multilingual text encoder XLM-R, we could obtain very close performances with CLIP on almost all tasks, and extended original CLIP's capabilities such as multilingual understanding.
[AltCLIP](https://huggingface.co/papers/2211.06679) replaces the [CLIP](./clip) text encoder with a multilingual XLM-R encoder and aligns image and text representations with teacher learning and contrastive learning.
The abstract from the paper is the following:
You can find all the original AltCLIP checkpoints under the [AltClip](https://huggingface.co/collections/BAAI/alt-clip-diffusion-66987a97de8525205f1221bf) collection.
*In this work, we present a conceptually simple and effective method to train a strong bilingual multimodal representation model.
Starting from the pretrained multimodal representation model CLIP released by OpenAI, we switched its text encoder with a pretrained
multilingual text encoder XLM-R, and aligned both languages and image representations by a two-stage training schema consisting of
teacher learning and contrastive learning. We validate our method through evaluations of a wide range of tasks. We set new state-of-the-art
performances on a bunch of tasks including ImageNet-CN, Flicker30k- CN, and COCO-CN. Further, we obtain very close performances with
CLIP on almost all tasks, suggesting that one can simply alter the text encoder in CLIP for extended capabilities such as multilingual understanding.*
> [!TIP]
> Click on the AltCLIP models in the right sidebar for more examples of how to apply AltCLIP to different tasks.
This model was contributed by [jongjyh](https://huggingface.co/jongjyh).
The examples below demonstrates how to calculate similarity scores between an image and one or more captions with the [`AutoModel`] class.
## Usage tips and example
The usage of AltCLIP is very similar to the CLIP. the difference between CLIP is the text encoder. Note that we use bidirectional attention instead of casual attention
and we take the [CLS] token in XLM-R to represent text embedding.
AltCLIP is a multi-modal vision and language model. It can be used for image-text similarity and for zero-shot image
classification. AltCLIP uses a ViT like transformer to get visual features and a bidirectional language model to get the text
features. Both the text and visual features are then projected to a latent space with identical dimension. The dot
product between the projected image and text features is then used as a similar score.
To feed images to the Transformer encoder, each image is split into a sequence of fixed-size non-overlapping patches,
which are then linearly embedded. A [CLS] token is added to serve as representation of an entire image. The authors
also add absolute position embeddings, and feed the resulting sequence of vectors to a standard Transformer encoder.
The [`CLIPImageProcessor`] can be used to resize (or rescale) and normalize images for the model.
The [`AltCLIPProcessor`] wraps a [`CLIPImageProcessor`] and a [`XLMRobertaTokenizer`] into a single instance to both
encode the text and prepare the images. The following example shows how to get the image-text similarity scores using
[`AltCLIPProcessor`] and [`AltCLIPModel`].
<hfoptions id="usage">
<hfoption id="AutoModel">
```python
>>> from PIL import Image
>>> import requests
import torch
import requests
from PIL import Image
from transformers import AltCLIPModel, AltCLIPProcessor
>>> from transformers import AltCLIPModel, AltCLIPProcessor
model = AltCLIPModel.from_pretrained("BAAI/AltCLIP", torch_dtype=torch.bfloat16)
processor = AltCLIPProcessor.from_pretrained("BAAI/AltCLIP")
>>> model = AltCLIPModel.from_pretrained("BAAI/AltCLIP")
>>> processor = AltCLIPProcessor.from_pretrained("BAAI/AltCLIP")
url = "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"
image = Image.open(requests.get(url, stream=True).raw)
>>> url = "http://images.cocodataset.org/val2017/000000039769.jpg"
>>> image = Image.open(requests.get(url, stream=True).raw)
inputs = processor(text=["a photo of a cat", "a photo of a dog"], images=image, return_tensors="pt", padding=True)
>>> inputs = processor(text=["a photo of a cat", "a photo of a dog"], images=image, return_tensors="pt", padding=True)
outputs = model(**inputs)
logits_per_image = outputs.logits_per_image # this is the image-text similarity score
probs = logits_per_image.softmax(dim=1) # we can take the softmax to get the label probabilities
>>> outputs = model(**inputs)
>>> logits_per_image = outputs.logits_per_image # this is the image-text similarity score
>>> probs = logits_per_image.softmax(dim=1) # we can take the softmax to get the label probabilities
labels = ["a photo of a cat", "a photo of a dog"]
for label, prob in zip(labels, probs[0]):
print(f"{label}: {prob.item():.4f}")
```
<Tip>
</hfoption>
</hfoptions>
This model is based on `CLIPModel`, use it like you would use the original [CLIP](clip).
Quantization reduces the memory burden of large models by representing the weights in a lower precision. Refer to the [Quantization](../quantization/overview) overview for more available quantization backends.
</Tip>
The example below uses [torchao](../quantization/torchao) to only quantize the weights to int4.
```python
# !pip install torchao
import torch
import requests
from PIL import Image
from transformers import AltCLIPModel, AltCLIPProcessor, TorchAoConfig
model = AltCLIPModel.from_pretrained(
"BAAI/AltCLIP",
quantization_config=TorchAoConfig("int4_weight_only", group_size=128),
torch_dtype=torch.bfloat16,
)
processor = AltCLIPProcessor.from_pretrained("BAAI/AltCLIP")
url = "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"
image = Image.open(requests.get(url, stream=True).raw)
inputs = processor(text=["a photo of a cat", "a photo of a dog"], images=image, return_tensors="pt", padding=True)
outputs = model(**inputs)
logits_per_image = outputs.logits_per_image # this is the image-text similarity score
probs = logits_per_image.softmax(dim=1) # we can take the softmax to get the label probabilities
labels = ["a photo of a cat", "a photo of a dog"]
for label, prob in zip(labels, probs[0]):
print(f"{label}: {prob.item():.4f}")
```
## Notes
- AltCLIP uses bidirectional attention instead of causal attention and it uses the `[CLS]` token in XLM-R to represent a text embedding.
- Use [`CLIPImageProcessor`] to resize (or rescale) and normalize images for the model.
- [`AltCLIPProcessor`] combines [`CLIPImageProcessor`] and [`XLMRobertaTokenizer`] into a single instance to encode text and prepare images.
## AltCLIPConfig
[[autodoc]] AltCLIPConfig
- from_text_vision_configs
## AltCLIPTextConfig
[[autodoc]] AltCLIPTextConfig
## AltCLIPVisionConfig
[[autodoc]] AltCLIPVisionConfig
## AltCLIPProcessor
[[autodoc]] AltCLIPProcessor
## AltCLIPModel
[[autodoc]] AltCLIPModel
- forward
- get_text_features
- get_image_features
## AltCLIPTextModel
[[autodoc]] AltCLIPTextModel
- forward
## AltCLIPVisionModel
[[autodoc]] AltCLIPVisionModel
- forward
## AltCLIPProcessor
[[autodoc]] AltCLIPProcessor

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# Aria
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
</div>
## Overview
# Aria
The Aria model was proposed in [Aria: An Open Multimodal Native Mixture-of-Experts Model](https://huggingface.co/papers/2410.05993) by Li et al. from the Rhymes.AI team.
[Aria](https://huggingface.co/papers/2410.05993) is a multimodal mixture-of-experts (MoE) model. The goal of this model is to open-source a training recipe for creating a multimodal native model from scratch. Aria has 3.9B and 3.5B activated parameters per visual and text token respectively. Text is handled by a MoE decoder and visual inputs are handled by a lightweight visual encoder. It is trained in 4 stages, language pretraining, multimodal pretraining, multimodal long-context pretraining, and multimodal post-training.
Aria is an open multimodal-native model with best-in-class performance across a wide range of multimodal, language, and coding tasks. It has a Mixture-of-Experts architecture, with respectively 3.9B and 3.5B activated parameters per visual token and text token.
You can find all the original Aria checkpoints under the [Aria](https://huggingface.co/rhymes-ai?search_models=aria) organization.
The abstract from the paper is the following:
> [!TIP]
> Click on the Aria models in the right sidebar for more examples of how to apply Aria to different multimodal tasks.
*Information comes in diverse modalities. Multimodal native AI models are essential to integrate real-world information and deliver comprehensive understanding. While proprietary multimodal native models exist, their lack of openness imposes obstacles for adoptions, let alone adaptations. To fill this gap, we introduce Aria, an open multimodal native model with best-in-class performance across a wide range of multimodal, language, and coding tasks. Aria is a mixture-of-expert model with 3.9B and 3.5B activated parameters per visual token and text token, respectively. It outperforms Pixtral-12B and Llama3.2-11B, and is competitive against the best proprietary models on various multimodal tasks. We pre-train Aria from scratch following a 4-stage pipeline, which progressively equips the model with strong capabilities in language understanding, multimodal understanding, long context window, and instruction following. We open-source the model weights along with a codebase that facilitates easy adoptions and adaptations of Aria in real-world applications.*
The example below demonstrates how to generate text based on an image with [`Pipeline`] or the [`AutoModel`] class.
This model was contributed by [m-ric](https://huggingface.co/m-ric).
The original code can be found [here](https://github.com/rhymes-ai/Aria).
<hfoptions id="usage">
<hfoption id="Pipeline">
## Usage tips
Here's how to use the model for vision tasks:
```python
import requests
import torch
from PIL import Image
from transformers import pipeline
from transformers import AriaProcessor, AriaForConditionalGeneration
pipeline = pipeline(
"image-to-text",
model="rhymes-ai/Aria",
device=0,
torch_dtype=torch.bfloat16
)
pipeline(
"https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg",
text="What is shown in this image?"
)
```
model_id_or_path = "rhymes-ai/Aria"
</hfoption>
<hfoption id="AutoModel">
model = AriaForConditionalGeneration.from_pretrained(
model_id_or_path, device_map="auto"
```python
import torch
from transformers import AutoModelForCausalLM, AutoProcessor
model = AutoModelForCausalLM.from_pretrained(
"rhymes-ai/Aria",
device_map="auto",
torch_dtype=torch.bfloat16,
attn_implementation="sdpa"
)
processor = AriaProcessor.from_pretrained(model_id_or_path)
image = Image.open(requests.get("http://images.cocodataset.org/val2017/000000039769.jpg", stream=True).raw)
processor = AutoProcessor.from_pretrained("rhymes-ai/Aria")
messages = [
{
"role": "user",
"content": [
{"type": "image"},
{"text": "what is the image?", "type": "text"},
],
}
"role": "user", "content": [
{"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"},
{"type": "text", "text": "What is shown in this image?"},
]
},
]
text = processor.apply_chat_template(messages, add_generation_prompt=True)
inputs = processor(text=text, images=image, return_tensors="pt")
inputs.to(model.device)
inputs = processor.apply_chat_template(messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt")
ipnuts = inputs.to(model.device, torch.bfloat16)
output = model.generate(
**inputs,
@ -79,6 +90,55 @@ output = model.generate(
)
output_ids = output[0][inputs["input_ids"].shape[1]:]
response = processor.decode(output_ids, skip_special_tokens=True)
print(response)
```
</hfoption>
</hfoptions>
Quantization reduces the memory burden of large models by representing the weights in a lower precision. Refer to the [Quantization](../quantization/overview) overview for more available quantization backends.
The example below uses [torchao](../quantization/torchao) to only quantize the weights to int4 and the [rhymes-ai/Aria-sequential_mlp](https://huggingface.co/rhymes-ai/Aria-sequential_mlp) checkpoint. This checkpoint replaces grouped GEMM with `torch.nn.Linear` layers for easier quantization.
```py
# pip install torchao
import torch
from transformers import TorchAoConfig, AutoModelForCausalLM, AutoProcessor
quantization_config = TorchAoConfig("int4_weight_only", group_size=128)
model = AutoModelForCausalLM.from_pretrained(
"rhymes-ai/Aria-sequential_mlp",
torch_dtype=torch.bfloat16,
device_map="auto",
quantization_config=quantization_config
)
processor = AutoProcessor.from_pretrained(
"rhymes-ai/Aria-sequential_mlp",
)
messages = [
{
"role": "user", "content": [
{"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"},
{"type": "text", "text": "What is shown in this image?"},
]
},
]
inputs = processor.apply_chat_template(messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt")
inputs = inputs.to(model.device, torch.bfloat16)
output = model.generate(
**inputs,
max_new_tokens=15,
stop_strings=["<|im_end|>"],
tokenizer=processor.tokenizer,
do_sample=True,
temperature=0.9,
)
output_ids = output[0][inputs["input_ids"].shape[1]:]
response = processor.decode(output_ids, skip_special_tokens=True)
print(response)
```

View File

@ -24,7 +24,7 @@ rendered properly in your Markdown viewer.
## Overview
The Audio Spectrogram Transformer model was proposed in [AST: Audio Spectrogram Transformer](https://arxiv.org/abs/2104.01778) by Yuan Gong, Yu-An Chung, James Glass.
The Audio Spectrogram Transformer model was proposed in [AST: Audio Spectrogram Transformer](https://huggingface.co/papers/2104.01778) by Yuan Gong, Yu-An Chung, James Glass.
The Audio Spectrogram Transformer applies a [Vision Transformer](vit) to audio, by turning audio into an image (spectrogram). The model obtains state-of-the-art results
for audio classification.
@ -35,7 +35,7 @@ The abstract from the paper is the following:
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/audio_spectogram_transformer_architecture.png"
alt="drawing" width="600"/>
<small> Audio Spectrogram Transformer architecture. Taken from the <a href="https://arxiv.org/abs/2104.01778">original paper</a>.</small>
<small> Audio Spectrogram Transformer architecture. Taken from the <a href="https://huggingface.co/papers/2104.01778">original paper</a>.</small>
This model was contributed by [nielsr](https://huggingface.co/nielsr).
The original code can be found [here](https://github.com/YuanGongND/ast).
@ -47,7 +47,7 @@ sure the input has mean of 0 and std of 0.5). [`ASTFeatureExtractor`] takes care
mean and std by default. You can check [`ast/src/get_norm_stats.py`](https://github.com/YuanGongND/ast/blob/master/src/get_norm_stats.py) to see how
the authors compute the stats for a downstream dataset.
- Note that the AST needs a low learning rate (the authors use a 10 times smaller learning rate compared to their CNN model proposed in the
[PSLA paper](https://arxiv.org/abs/2102.01243)) and converges quickly, so please search for a suitable learning rate and learning rate scheduler for your task.
[PSLA paper](https://huggingface.co/papers/2102.01243)) and converges quickly, so please search for a suitable learning rate and learning rate scheduler for your task.
### Using Scaled Dot Product Attention (SDPA)

View File

@ -389,3 +389,9 @@ The following auto classes are available for the following multimodal tasks.
### AutoModelForImageTextToText
[[autodoc]] AutoModelForImageTextToText
## Time Series
### AutoModelForTimeSeriesPrediction
[[autodoc]] AutoModelForTimeSeriesPrediction

View File

@ -22,7 +22,7 @@ rendered properly in your Markdown viewer.
## Overview
The Autoformer model was proposed in [Autoformer: Decomposition Transformers with Auto-Correlation for Long-Term Series Forecasting](https://arxiv.org/abs/2106.13008) by Haixu Wu, Jiehui Xu, Jianmin Wang, Mingsheng Long.
The Autoformer model was proposed in [Autoformer: Decomposition Transformers with Auto-Correlation for Long-Term Series Forecasting](https://huggingface.co/papers/2106.13008) by Haixu Wu, Jiehui Xu, Jianmin Wang, Mingsheng Long.
This model augments the Transformer as a deep decomposition architecture, which can progressively decompose the trend and seasonal components during the forecasting process.

View File

@ -14,82 +14,32 @@ rendered properly in your Markdown viewer.
-->
# AyaVision
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
</div>
## Overview
# Aya Vision
The Aya Vision 8B and 32B models is a state-of-the-art multilingual multimodal models developed by Cohere For AI. They build on the Aya Expanse recipe to handle both visual and textual information without compromising on the strong multilingual textual performance of the original model.
[Aya Vision](https://huggingface.co/papers/2505.08751) is a family of open-weight multimodal vision-language models from Cohere Labs. It is trained with a synthetic annotation framework that generates high-quality multilingual image captions, improving Aya Vision's generated responses. In addition, a cross-modal model merging technique is used to prevent the model from losing its text capabilities after adding vision capabilities. The model combines a CommandR-7B language model with a SigLIP vision encoder.
Aya Vision 8B combines the `Siglip2-so400-384-14` vision encoder with the Cohere CommandR-7B language model further post-trained with the Aya Expanse recipe, creating a powerful vision-language model capable of understanding images and generating text across 23 languages. Whereas, Aya Vision 32B uses Aya Expanse 32B as the language model.
You can find all the original Aya Vision checkpoints under the [Aya Vision](https://huggingface.co/collections/CohereLabs/cohere-labs-aya-vision-67c4ccd395ca064308ee1484) collection.
Key features of Aya Vision include:
- Multimodal capabilities in 23 languages
- Strong text-only multilingual capabilities inherited from CommandR-7B post-trained with the Aya Expanse recipe and Aya Expanse 32B
- High-quality visual understanding using the Siglip2-so400-384-14 vision encoder
- Seamless integration of visual and textual information in 23 languages.
> [!TIP]
> This model was contributed by [saurabhdash](https://huggingface.co/saurabhdash) and [yonigozlan](https://huggingface.co/yonigozlan).
>
> Click on the Aya Vision models in the right sidebar for more examples of how to apply Aya Vision to different image-to-text tasks.
<!-- <img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/aya_vision_architecture.webp"
alt="drawing" width="600"/>
The example below demonstrates how to generate text based on an image with [`Pipeline`] or the [`AutoModel`] class.
<small> Aya Vision architecture. </small> -->
Tips:
- Aya Vision is a multimodal model that takes images and text as input and produces text as output.
- Images are represented using the `<image>` tag in the templated input.
- For best results, use the `apply_chat_template` method of the processor to format your inputs correctly.
- The model can process multiple images in a single conversation.
- Aya Vision can understand and generate text in 23 languages, making it suitable for multilingual multimodal applications.
This model was contributed by [saurabhdash](https://huggingface.co/saurabhdash) and [yonigozlan](https://huggingface.co/yonigozlan).
## Usage
Here's how to use Aya Vision for inference:
```python
from transformers import AutoProcessor, AutoModelForImageTextToText
import torch
model_id = "CohereForAI/aya-vision-8b"
torch_device = "cuda:0"
# Use fast image processor
processor = AutoProcessor.from_pretrained(model_id, use_fast=True)
model = AutoModelForImageTextToText.from_pretrained(
model_id, device_map=torch_device, torch_dtype=torch.float16
)
# Format message with the aya-vision chat template
messages = [
{"role": "user",
"content": [
{"type": "image", "url": "https://pbs.twimg.com/media/Fx7YvfQWYAIp6rZ?format=jpg&name=medium"},
{"type": "text", "text": "चित्र में लिखा पाठ क्या कहता है?"},
]},
]
# Process image on CUDA
inputs = processor.apply_chat_template(
messages, padding=True, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", device=torch_device
).to(model.device)
gen_tokens = model.generate(
**inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.3,
)
gen_text = print(processor.tokenizer.decode(gen_tokens[0][inputs.input_ids.shape[1]:], skip_special_tokens=True))
```
### Pipeline
<hfoptions id="usage">
<hfoption id="Pipeline">
```python
from transformers import pipeline
pipe = pipeline(model="CohereForAI/aya-vision-8b", task="image-text-to-text", device_map="auto")
pipe = pipeline(model="CohereLabs/aya-vision-8b", task="image-text-to-text", device_map="auto")
# Format message with the aya-vision chat template
messages = [
@ -104,84 +54,108 @@ outputs = pipe(text=messages, max_new_tokens=300, return_full_text=False)
print(outputs)
```
### Multiple Images and Batched Inputs
Aya Vision can process multiple images in a single conversation. Here's how to use it with multiple images:
</hfoption>
<hfoption id="AutoModel">
```python
# pip install 'git+https://github.com/huggingface/transformers.git@v4.49.0-Aya Vision'
from transformers import AutoProcessor, AutoModelForImageTextToText
import torch
model_id = "CohereForAI/aya-vision-8b"
model_id = "CohereLabs/aya-vision-8b"
processor = AutoProcessor.from_pretrained(model_id)
model = AutoModelForImageTextToText.from_pretrained(
model_id, device_map="cuda:0", torch_dtype=torch.float16
model_id, device_map="auto", torch_dtype=torch.float16
)
# Example with multiple images in a single message
# Format message with the aya-vision chat template
messages = [
{
"role": "user",
"content": [
{
"type": "image",
"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg",
},
{
"type": "image",
"url": "https://thumbs.dreamstime.com/b/golden-gate-bridge-san-francisco-purple-flowers-california-echium-candicans-36805947.jpg",
},
{
"type": "text",
"text": "These images depict two different landmarks. Can you identify them?",
},
],
},
]
{"role": "user",
"content": [
{"type": "image", "url": "https://pbs.twimg.com/media/Fx7YvfQWYAIp6rZ?format=jpg&name=medium"},
{"type": "text", "text": "चित्र में लिखा पाठ क्या कहता है?"},
]},
]
inputs = processor.apply_chat_template(
messages, padding=True, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt"
).to(model.device)
gen_tokens = model.generate(
**inputs,
max_new_tokens=300,
do_sample=True,
**inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.3,
)
gen_text = processor.tokenizer.decode(gen_tokens[0][inputs.input_ids.shape[1]:], skip_special_tokens=True)
print(gen_text)
print(processor.tokenizer.decode(gen_tokens[0][inputs.input_ids.shape[1]:], skip_special_tokens=True))
```
For processing batched inputs (multiple conversations at once):
</hfoption>
</hfoptions>
Quantization reduces the memory footprint of large models by representing weights at lower precision. Refer to the [Quantization](../quantization/overview) overview for supported backends.
The example below uses [bitsandbytes](../quantization/bitsandbytes) to only quantize the weights to 4-bits.
```python
from transformers import AutoProcessor, AutoModelForImageTextToText
import torch
model_id = "CohereForAI/aya-vision-8b"
processor = AutoProcessor.from_pretrained(model_id)
model = AutoModelForImageTextToText.from_pretrained(
model_id, device_map="cuda:0", torch_dtype=torch.float16
from transformers import (
AutoProcessor,
AutoModelForImageTextToText,
BitsAndBytesConfig
)
# Prepare two different conversations
batch_messages = [
# First conversation with a single image
bnb_config = BitsAndBytesConfig(
load_in_4bit=True,
bnb_4bit_quant_type="nf4",
bnb_4bit_compute_dtype=torch.bfloat16,
bnb_4bit_use_double_quant=True
)
processor = AutoProcessor.from_pretrained("CohereLabs/aya-vision-32b", use_fast=True)
model = AutoModelForImageTextToText.from_pretrained(
"CohereLabs/aya-vision-32b",
quantization_config=bnb_config,
device_map="auto"
)
inputs = processor.apply_chat_template(
[
{
"role": "user",
"content": [
{"type": "image", "url": "https://llava-vl.github.io/static/images/view.jpg"},
{"type": "text", "text": "Write a haiku for this image"},
],
},
{"role": "user", "content": [
{"type": "image", "url": "https://huggingface.co/roschmid/dog-races/resolve/main/images/Border_Collie.jpg"},
{"type": "text", "text":"Describe what you see."}
]}
],
# Second conversation with multiple images
[
padding=True,
add_generation_prompt=True,
tokenize=True,
return_tensors="pt"
).to("cuda")
generated = model.generate(**inputs, max_new_tokens=50)
print(processor.tokenizer.decode(generated[0], skip_special_tokens=True))
```
## Notes
- Images are represented with the `<image>` tag in the chat template.
- Use the [`~ProcessorMixin.apply_chat_template`] method to correctly format inputs.
- The example below demonstrates inference with multiple images.
```py
from transformers import AutoProcessor, AutoModelForImageTextToText
import torch
processor = AutoProcessor.from_pretrained("CohereForAI/aya-vision-8b")
model = AutoModelForImageTextToText.from_pretrained(
"CohereForAI/aya-vision-8b", device_map="cuda", torch_dtype=torch.float16
)
messages = [
{
"role": "user",
"content": [
@ -199,35 +173,88 @@ batch_messages = [
},
],
},
],
]
# Process each conversation separately and combine into a batch
batch_inputs = processor.apply_chat_template(
batch_messages,
padding=True,
add_generation_prompt=True,
tokenize=True,
return_dict=True,
return_tensors="pt"
).to(model.device)
# Generate responses for the batch
batch_outputs = model.generate(
**batch_inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.3,
)
# Decode the generated responses
for i, output in enumerate(batch_outputs):
response = processor.tokenizer.decode(
output[batch_inputs.input_ids.shape[1]:],
skip_special_tokens=True
]
inputs = processor.apply_chat_template(
messages, padding=True, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt"
).to("cuda")
gen_tokens = model.generate(
**inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.3,
)
print(f"Response {i+1}:\n{response}\n")
```
gen_text = processor.tokenizer.decode(gen_tokens[0][inputs.input_ids.shape[1]:], skip_special_tokens=True)
print(gen_text)
```
- The example below demonstrates inference with batched inputs.
```py
from transformers import AutoProcessor, AutoModelForImageTextToText
import torch
processor = AutoProcessor.from_pretrained(model_id)
model = AutoModelForImageTextToText.from_pretrained(
"CohereForAI/aya-vision-8b", device_map="cuda", torch_dtype=torch.float16
)
batch_messages = [
[
{
"role": "user",
"content": [
{"type": "image", "url": "https://llava-vl.github.io/static/images/view.jpg"},
{"type": "text", "text": "Write a haiku for this image"},
],
},
],
[
{
"role": "user",
"content": [
{
"type": "image",
"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg",
},
{
"type": "image",
"url": "https://thumbs.dreamstime.com/b/golden-gate-bridge-san-francisco-purple-flowers-california-echium-candicans-36805947.jpg",
},
{
"type": "text",
"text": "These images depict two different landmarks. Can you identify them?",
},
],
},
],
]
batch_inputs = processor.apply_chat_template(
batch_messages,
padding=True,
add_generation_prompt=True,
tokenize=True,
return_dict=True,
return_tensors="pt"
).to(model.device)
batch_outputs = model.generate(
**batch_inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.3,
)
for i, output in enumerate(batch_outputs):
response = processor.tokenizer.decode(
output[batch_inputs.input_ids.shape[1]:],
skip_special_tokens=True
)
print(f"Response {i+1}:\n{response}\n")
```
## AyaVisionProcessor

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@ -14,84 +14,127 @@ rendered properly in your Markdown viewer.
-->
# Bamba
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
</div>
## Overview
# Bamba
Bamba-9B is a decoder-only language model based on the [Mamba-2](https://github.com/state-spaces/mamba) architecture and is designed to handle a wide range of text generation tasks. It is trained from scratch using a two-stage training approach. In the first stage, the model is trained on 2 trillion tokens from the Dolma v1.7 dataset. In the second stage, it undergoes additional training on 200 billion tokens, leveraging a carefully curated blend of high-quality data to further refine its performance and enhance output quality.
[Bamba](https://huggingface.co/blog/bamba) is a 9B parameter decoder-only language model built on the [Mamba-2](./mamba2) architecture. It is pretrained in two stages - it starts by training on 2T tokens from the [Dolma v1.7](https://huggingface.co/datasets/allenai/dolma) dataset and then trained on an additional 200B tokens from [FineWeb](https://huggingface.co/datasets/HuggingFaceFW/fineweb) and [Cosmopedia](https://huggingface.co/datasets/HuggingFaceTB/cosmopedia).
Checkout all Bamba-9B model checkpoints [here](https://github.com/foundation-model-stack/bamba).
You can find all the original Bamba checkpoints under the [Bamba](https://huggingface.co/collections/ibm-ai-platform/bamba-674f1388b9bbc98b413c7bab) collection.
> [!TIP]
> This model was contributed by [ani300](https://github.com/ani300) and [fabianlim](https://github.com/fabianlim).
>
> Click on the Bamba models in the right sidebar for more examples of how to apply Bamba to different text generation tasks.
The example below demonstrates how to generate text with [`Pipeline`], [`AutoModel`], and from the command line.
<hfoptions id="usage">
<hfoption id="Pipeline">
```python
import torch
from transformers import pipeline
pipeline = pipeline(
task="text-generation",
model="ibm-ai-platform/Bamba-9B-v2",
torch_dtype=torch.bfloat16,
device=0
)
pipeline("Plants create energy through a process known as")
```
</hfoption>
<hfoption id="AutoModel">
```python
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer
tokenizer = AutoTokenizer.from_pretrained("ibm-ai-platform/Bamba-9B-v2")
model = AutoModelForCausalLM.from_pretrained("ibm-ai-platform/Bamba-9B-v2", torch_dtype=torch.bfloat16, device_map="auto", attn_implementation="sdpa")
input_ids = tokenizer("Plants create energy through a process known as", return_tensors="pt").to("cuda")
output = model.generate(**input_ids)
print(tokenizer.decode(output[0], skip_special_tokens=True))
```
</hfoption>
<hfoption id="transformers CLI">
```bash
echo "Plants create energy through a process known as" | transformers-cli run --task text-generation --model ibm-ai-platform/Bamba-9B-v2 --device 0
```
</hfoption>
</hfoptions>
Quantization reduces the memory burden of large models by representing the weights in a lower precision. Refer to the [Quantization](../quantization/overview) overview for more available quantization backends.
The example below uses [torchao](../quantization/torchao) to only quantize the weights to int4.
```python
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer, TorchAoConfig
quantization_config = TorchAoConfig("int4_weight_only", group_size=128)
tokenizer = AutoTokenizer.from_pretrained("ibm-ai-platform/Bamba-9B-v2")
model = AutoModelForCausalLM.from_pretrained(
"ibm-ai-platform/Bamba-9B-v2",
quantization_config=quantization_config,
device_map="auto",
attn_implementation="sdpa"
)
inputs = tokenizer("Plants create energy through a process known as", return_tensors="pt").to("cuda")
output = model.generate(**inputs)
print(tokenizer.decode(output[0], skip_special_tokens=True))
```
## Notes
- Bamba supports padding-free training which concatenates distinct training examples while still processing inputs as separate batches. It can significantly accelerate inference by [~2x](https://github.com/huggingface/transformers/pull/35861#issue-2807873129) (depending on model and data distribution) and reduce memory-usage if there are examples of varying lengths by avoiding unnecessary compute and memory overhead from padding tokens.
Padding-free training requires the `flash-attn`, `mamba-ssm`, and `causal-conv1d` packages and the following arguments must be passed to the model in addition to `input_ids` and `labels`.
- `position_ids: torch.LongTensor`: the position index of each token in each sequence.
- `seq_idx: torch.IntTensor`: the index of each sequence in the batch.
- Each of the [`FlashAttentionKwargs`]
- `cu_seq_lens_q: torch.LongTensor`: the cumulative sequence lengths of all queries.
- `cu_seq_lens_k: torch.LongTensor`: the cumulative sequence lengths of all keys.
- `max_length_q: int`: the longest query length in the batch.
- `max_length_k: int`: the longest key length in the batch.
The `attention_mask` inputs should not be provided. The [`DataCollatorWithFlattening`] programmatically generates the set of additional arguments above using `return_seq_idx=True` and `return_flash_attn_kwargs=True`. See the [Improving Hugging Face Training Efficiency Through Packing with Flash Attention](https://huggingface.co/blog/packing-with-FA2) blog post for additional information.
```python
from transformers import DataCollatorWithFlattening
# Example of using padding-free training
data_collator = DataCollatorWithFlattening(
tokenizer=tokenizer,
return_seq_idx=True,
return_flash_attn_kwargs=True
)
```
## BambaConfig
| Model | Params | # Layers | Hidden Dim. | Attention Heads | GQA | KV Heads | Context Length | Tied Embeddings |
|-------------------|--------------|----------|-------------|-----------------|-----|----------|----------------|------------------|
| Bamba | 9B (9.78B) | 32 | 4096 | 32 | Yes | 8 | 4096 | True |
[[autodoc]] BambaConfig
<!---
## Usage Tips
Tips:
- The architecture is based on Mamba-2 models.
## BambaModel
[[autodoc]] BambaModel
- forward
-->
## BambaForCausalLM
```python
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained("ibm-fms/Bamba-9B")
tokenizer = AutoTokenizer.from_pretrained("ibm-fms/Bamba-9B")
message = ["Mamba is a snake with following properties "]
inputs = tokenizer(message, return_tensors='pt', return_token_type_ids=False)
response = model.generate(**inputs, max_new_tokens=64)
print(tokenizer.batch_decode(response, skip_special_tokens=True)[0])
```
## Padding-Free Training
Bamba supports padding-free training in which distinct training examples can be concatenated
together while nevertheless processing the inputs as though they belonged to separate batches. When
the examples are of varying lengths, padding-free training can provide significant speed ups and
memory savings compared to batching the examples together and using padding, as the unnecessary
compute and memory due to padding is avoided entirely. The performance gains depend on factors such
as the model and the data distribution, but throughput gains up to [~2x are commonly
seen](https://github.com/huggingface/transformers/pull/35861#issue-2807873129).
Using padding-free training with Bamba requires the `flash-attn`, `mamba-ssm`, and `causal-conv1d`
packages, and the following arguments must be passed to the model in addition to `input_ids` and
`labels`:
* `position_ids: torch.LongTensor`: the position index of each token in each sequence.
* `seq_idx: torch.IntTensor`: the index of each sequence in the batch.
* Each of the [`FlashAttentionKwargs`]
* `cu_seq_lens_q: torch.LongTensor`: The cumulative sequence lengths of all queries.
* `cu_seq_lens_k: torch.LongTensor`: The cumulative sequence lengths of all keys.
* `max_length_q: int`: the longest query length in the batch.
* `max_length_k: int`: the longest key length in the batch.
The `attention_mask` inputs should not be provided. The [`DataCollatorWithFlattening`] can be used
to programmatically generate the above set of additional arguments using `return_seq_idx=True` and
`return_flash_attn_kwargs=True`. See [this blog post](https://huggingface.co/blog/packing-with-FA2)
for additional information.
[[autodoc]] BambaForCausalLM
- forward
This HF implementation is contributed by [ani300](https://github.com/ani300) and [fabianlim](https://github.com/fabianlim).

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@ -14,116 +14,87 @@ rendered properly in your Markdown viewer.
-->
# BART
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
## Overview
# BART
[BART](https://huggingface.co/papers/1910.13461) is a sequence-to-sequence model that combines the pretraining objectives from BERT and GPT. Its pretrained by corrupting text in different ways like deleting words, shuffling sentences, or masking tokens and learning how to fix it. The encoder encodes the corrupted document and the corrupted text is fixed by the decoder. As it learns to recover the original text, BART gets really good at both understanding and generating language.
The Bart model was proposed in [BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation,
Translation, and Comprehension](https://arxiv.org/abs/1910.13461) by Mike Lewis, Yinhan Liu, Naman Goyal, Marjan
Ghazvininejad, Abdelrahman Mohamed, Omer Levy, Ves Stoyanov and Luke Zettlemoyer on 29 Oct, 2019.
You can find all the original BART checkpoints under the [AI at Meta](https://huggingface.co/facebook?search_models=bart) organization.
According to the abstract,
The example below demonstrates how to predict the `[MASK]` token with [`Pipeline`], [`AutoModel`], and from the command line.
- Bart uses a standard seq2seq/machine translation architecture with a bidirectional encoder (like BERT) and a
left-to-right decoder (like GPT).
- The pretraining task involves randomly shuffling the order of the original sentences and a novel in-filling scheme,
where spans of text are replaced with a single mask token.
- BART is particularly effective when fine tuned for text generation but also works well for comprehension tasks. It
matches the performance of RoBERTa with comparable training resources on GLUE and SQuAD, achieves new
state-of-the-art results on a range of abstractive dialogue, question answering, and summarization tasks, with gains
of up to 6 ROUGE.
<hfoptions id="usage">
<hfoption id="Pipeline">
This model was contributed by [sshleifer](https://huggingface.co/sshleifer). The authors' code can be found [here](https://github.com/pytorch/fairseq/tree/master/examples/bart).
```py
import torch
from transformers import pipeline
## Usage tips:
pipeline = pipeline(
task="fill-mask",
model="facebook/bart-large",
torch_dtype=torch.float16,
device=0
)
pipeline("Plants create <mask> through a process known as photosynthesis.")
- BART is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather than
the left.
- Sequence-to-sequence model with an encoder and a decoder. Encoder is fed a corrupted version of the tokens, decoder is fed the original tokens (but has a mask to hide the future words like a regular transformers decoder). A composition of the following transformations are applied on the pretraining tasks for the encoder:
```
</hfoption>
<hfoption id="AutoModel">
* mask random tokens (like in BERT)
* delete random tokens
* mask a span of k tokens with a single mask token (a span of 0 tokens is an insertion of a mask token)
* permute sentences
* rotate the document to make it start at a specific token
- The `head_mask` argument is ignored when using all attention implementation other than "eager". If you have a `head_mask` and want it to have effect, load the model with `XXXModel.from_pretrained(model_id, attn_implementation="eager")`
```py
import torch
from transformers import AutoModelForMaskedLM, AutoTokenizer
## Implementation Notes
tokenizer = AutoTokenizer.from_pretrained(
"facebook/bart-large",
)
model = AutoModelForMaskedLM.from_pretrained(
"facebook/bart-large",
torch_dtype=torch.float16,
device_map="auto",
attn_implementation="sdpa"
)
inputs = tokenizer("Plants create <mask> through a process known as photosynthesis.", return_tensors="pt").to("cuda")
- Bart doesn't use `token_type_ids` for sequence classification. Use [`BartTokenizer`] or
[`~BartTokenizer.encode`] to get the proper splitting.
- The forward pass of [`BartModel`] will create the `decoder_input_ids` if they are not passed.
This is different than some other modeling APIs. A typical use case of this feature is mask filling.
- Model predictions are intended to be identical to the original implementation when
`forced_bos_token_id=0`. This only works, however, if the string you pass to
[`fairseq.encode`] starts with a space.
- [`~generation.GenerationMixin.generate`] should be used for conditional generation tasks like
summarization, see the example in that docstrings.
- Models that load the *facebook/bart-large-cnn* weights will not have a `mask_token_id`, or be able to perform
mask-filling tasks.
with torch.no_grad():
outputs = model(**inputs)
predictions = outputs.logits
## Mask Filling
masked_index = torch.where(inputs['input_ids'] == tokenizer.mask_token_id)[1]
predicted_token_id = predictions[0, masked_index].argmax(dim=-1)
predicted_token = tokenizer.decode(predicted_token_id)
The `facebook/bart-base` and `facebook/bart-large` checkpoints can be used to fill multi-token masks.
```python
from transformers import BartForConditionalGeneration, BartTokenizer
model = BartForConditionalGeneration.from_pretrained("facebook/bart-large", forced_bos_token_id=0)
tok = BartTokenizer.from_pretrained("facebook/bart-large")
example_english_phrase = "UN Chief Says There Is No <mask> in Syria"
batch = tok(example_english_phrase, return_tensors="pt")
generated_ids = model.generate(batch["input_ids"])
assert tok.batch_decode(generated_ids, skip_special_tokens=True) == [
"UN Chief Says There Is No Plan to Stop Chemical Weapons in Syria"
]
print(f"The predicted token is: {predicted_token}")
```
## Resources
</hfoption>
<hfoption id="transformers CLI">
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with BART. If you're interested in submitting a resource to be included here, please feel free to open a Pull Request and we'll review it! The resource should ideally demonstrate something new instead of duplicating an existing resource.
```bash
echo -e "Plants create <mask> through a process known as photosynthesis." | transformers-cli run --task fill-mask --model facebook/bart-large --device 0
```
<PipelineTag pipeline="summarization"/>
</hfoption>
</hfoptions>
- A blog post on [Distributed Training: Train BART/T5 for Summarization using 🤗 Transformers and Amazon SageMaker](https://huggingface.co/blog/sagemaker-distributed-training-seq2seq).
- A notebook on how to [finetune BART for summarization with fastai using blurr](https://colab.research.google.com/github/ohmeow/ohmeow_website/blob/master/posts/2021-05-25-mbart-sequence-classification-with-blurr.ipynb). 🌎
- A notebook on how to [finetune BART for summarization in two languages with Trainer class](https://colab.research.google.com/github/elsanns/xai-nlp-notebooks/blob/master/fine_tune_bart_summarization_two_langs.ipynb). 🌎
- [`BartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/summarization) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/summarization.ipynb).
- [`TFBartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/summarization) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/summarization-tf.ipynb).
- [`FlaxBartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/flax/summarization).
- An example of how to train [`BartForConditionalGeneration`] with a Hugging Face `datasets` object can be found in this [forum discussion](https://discuss.huggingface.co/t/train-bart-for-conditional-generation-e-g-summarization/1904)
- [Summarization](https://huggingface.co/course/chapter7/5?fw=pt#summarization) chapter of the 🤗 Hugging Face course.
- [Summarization task guide](../tasks/summarization)
## Notes
<PipelineTag pipeline="fill-mask"/>
- [`BartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/language-modeling#robertabertdistilbert-and-masked-language-modeling) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/language_modeling.ipynb).
- [`TFBartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/language-modeling#run_mlmpy) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/language_modeling-tf.ipynb).
- [`FlaxBartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/flax/language-modeling#masked-language-modeling) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/masked_language_modeling_flax.ipynb).
- [Masked language modeling](https://huggingface.co/course/chapter7/3?fw=pt) chapter of the 🤗 Hugging Face Course.
- [Masked language modeling task guide](../tasks/masked_language_modeling)
<PipelineTag pipeline="translation"/>
- A notebook on how to [finetune mBART using Seq2SeqTrainer for Hindi to English translation](https://colab.research.google.com/github/vasudevgupta7/huggingface-tutorials/blob/main/translation_training.ipynb). 🌎
- [`BartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/pytorch/translation) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/translation.ipynb).
- [`TFBartForConditionalGeneration`] is supported by this [example script](https://github.com/huggingface/transformers/tree/main/examples/tensorflow/translation) and [notebook](https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/translation-tf.ipynb).
- [Translation task guide](../tasks/translation)
See also:
- [Text classification task guide](../tasks/sequence_classification)
- [Question answering task guide](../tasks/question_answering)
- [Causal language modeling task guide](../tasks/language_modeling)
- [Distilled checkpoints](https://huggingface.co/models?search=distilbart) are described in this [paper](https://arxiv.org/abs/2010.13002).
- Inputs should be padded on the right because BERT uses absolute position embeddings.
- The [facebook/bart-large-cnn](https://huggingface.co/facebook/bart-large-cnn) checkpoint doesn't include `mask_token_id` which means it can't perform mask-filling tasks.
- BART doesnt use `token_type_ids` for sequence classification. Use [`BartTokenizer`] or [`~PreTrainedTokenizerBase.encode`] to get the proper splitting.
- The forward pass of [`BartModel`] creates the `decoder_input_ids` if they're not passed. This can be different from other model APIs, but it is a useful feature for mask-filling tasks.
- Model predictions are intended to be identical to the original implementation when `forced_bos_token_id=0`. This only works if the text passed to `fairseq.encode` begins with a space.
- [`~GenerationMixin.generate`] should be used for conditional generation tasks like summarization.
## BartConfig

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@ -25,7 +25,7 @@ rendered properly in your Markdown viewer.
## Overview
The BARThez model was proposed in [BARThez: a Skilled Pretrained French Sequence-to-Sequence Model](https://arxiv.org/abs/2010.12321) by Moussa Kamal Eddine, Antoine J.-P. Tixier, Michalis Vazirgiannis on 23 Oct,
The BARThez model was proposed in [BARThez: a Skilled Pretrained French Sequence-to-Sequence Model](https://huggingface.co/papers/2010.12321) by Moussa Kamal Eddine, Antoine J.-P. Tixier, Michalis Vazirgiannis on 23 Oct,
2020.
The abstract of the paper:

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## Overview
The BARTpho model was proposed in [BARTpho: Pre-trained Sequence-to-Sequence Models for Vietnamese](https://arxiv.org/abs/2109.09701) by Nguyen Luong Tran, Duong Minh Le and Dat Quoc Nguyen.
The BARTpho model was proposed in [BARTpho: Pre-trained Sequence-to-Sequence Models for Vietnamese](https://huggingface.co/papers/2109.09701) by Nguyen Luong Tran, Duong Minh Le and Dat Quoc Nguyen.
The abstract from the paper is the following:

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@ -25,11 +25,11 @@ rendered properly in your Markdown viewer.
## Overview
The BEiT model was proposed in [BEiT: BERT Pre-Training of Image Transformers](https://arxiv.org/abs/2106.08254) by
The BEiT model was proposed in [BEiT: BERT Pre-Training of Image Transformers](https://huggingface.co/papers/2106.08254) by
Hangbo Bao, Li Dong and Furu Wei. Inspired by BERT, BEiT is the first paper that makes self-supervised pre-training of
Vision Transformers (ViTs) outperform supervised pre-training. Rather than pre-training the model to predict the class
of an image (as done in the [original ViT paper](https://arxiv.org/abs/2010.11929)), BEiT models are pre-trained to
predict visual tokens from the codebook of OpenAI's [DALL-E model](https://arxiv.org/abs/2102.12092) given masked
of an image (as done in the [original ViT paper](https://huggingface.co/papers/2010.11929)), BEiT models are pre-trained to
predict visual tokens from the codebook of OpenAI's [DALL-E model](https://huggingface.co/papers/2102.12092) given masked
patches.
The abstract from the paper is the following:
@ -76,7 +76,7 @@ contributed by [kamalkraj](https://huggingface.co/kamalkraj). The original code
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/beit_architecture.jpg"
alt="drawing" width="600"/>
<small> BEiT pre-training. Taken from the <a href="https://arxiv.org/abs/2106.08254">original paper.</a> </small>
<small> BEiT pre-training. Taken from the <a href="https://huggingface.co/papers/2106.08254">original paper.</a> </small>
### Using Scaled Dot Product Attention (SDPA)

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@ -24,7 +24,7 @@ rendered properly in your Markdown viewer.
The BertGeneration model is a BERT model that can be leveraged for sequence-to-sequence tasks using
[`EncoderDecoderModel`] as proposed in [Leveraging Pre-trained Checkpoints for Sequence Generation
Tasks](https://arxiv.org/abs/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
Tasks](https://huggingface.co/papers/1907.12461) by Sascha Rothe, Shashi Narayan, Aliaksei Severyn.
The abstract from the paper is the following:

View File

@ -16,60 +16,82 @@ rendered properly in your Markdown viewer.
# BERTweet
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
</div>
## Overview
## BERTweet
The BERTweet model was proposed in [BERTweet: A pre-trained language model for English Tweets](https://www.aclweb.org/anthology/2020.emnlp-demos.2.pdf) by Dat Quoc Nguyen, Thanh Vu, Anh Tuan Nguyen.
[BERTweet](https://huggingface.co/papers/2005.10200) shares the same architecture as [BERT-base](./bert), but its pretrained like [RoBERTa](./roberta) on English Tweets. It performs really well on Tweet-related tasks like part-of-speech tagging, named entity recognition, and text classification.
The abstract from the paper is the following:
*We present BERTweet, the first public large-scale pre-trained language model for English Tweets. Our BERTweet, having
the same architecture as BERT-base (Devlin et al., 2019), is trained using the RoBERTa pre-training procedure (Liu et
al., 2019). Experiments show that BERTweet outperforms strong baselines RoBERTa-base and XLM-R-base (Conneau et al.,
2020), producing better performance results than the previous state-of-the-art models on three Tweet NLP tasks:
Part-of-speech tagging, Named-entity recognition and text classification.*
You can find all the original BERTweet checkpoints under the [VinAI Research](https://huggingface.co/vinai?search_models=BERTweet) organization.
This model was contributed by [dqnguyen](https://huggingface.co/dqnguyen). The original code can be found [here](https://github.com/VinAIResearch/BERTweet).
> [!TIP]
> Refer to the [BERT](./bert) docs for more examples of how to apply BERTweet to different language tasks.
## Usage example
The example below demonstrates how to predict the `<mask>` token with [`Pipeline`], [`AutoModel`], and from the command line.
```python
>>> import torch
>>> from transformers import AutoModel, AutoTokenizer
<hfoptions id="usage">
<hfoption id="Pipeline">
>>> bertweet = AutoModel.from_pretrained("vinai/bertweet-base")
```py
import torch
from transformers import pipeline
>>> # For transformers v4.x+:
>>> tokenizer = AutoTokenizer.from_pretrained("vinai/bertweet-base", use_fast=False)
pipeline = pipeline(
task="fill-mask",
model="vinai/bertweet-base",
torch_dtype=torch.float16,
device=0
)
pipeline("Plants create <mask> through a process known as photosynthesis.")
```
</hfoption>
<hfoption id="AutoModel">
>>> # For transformers v3.x:
>>> # tokenizer = AutoTokenizer.from_pretrained("vinai/bertweet-base")
```py
import torch
from transformers import AutoModelForMaskedLM, AutoTokenizer
>>> # INPUT TWEET IS ALREADY NORMALIZED!
>>> line = "SC has first two presumptive cases of coronavirus , DHEC confirms HTTPURL via @USER :cry:"
tokenizer = AutoTokenizer.from_pretrained(
"vinai/bertweet-base",
)
model = AutoModelForMaskedLM.from_pretrained(
"vinai/bertweet-base",
torch_dtype=torch.float16,
device_map="auto"
)
inputs = tokenizer("Plants create <mask> through a process known as photosynthesis.", return_tensors="pt").to("cuda")
>>> input_ids = torch.tensor([tokenizer.encode(line)])
with torch.no_grad():
outputs = model(**inputs)
predictions = outputs.logits
>>> with torch.no_grad():
... features = bertweet(input_ids) # Models outputs are now tuples
masked_index = torch.where(inputs['input_ids'] == tokenizer.mask_token_id)[1]
predicted_token_id = predictions[0, masked_index].argmax(dim=-1)
predicted_token = tokenizer.decode(predicted_token_id)
>>> # With TensorFlow 2.0+:
>>> # from transformers import TFAutoModel
>>> # bertweet = TFAutoModel.from_pretrained("vinai/bertweet-base")
print(f"The predicted token is: {predicted_token}")
```
<Tip>
</hfoption>
<hfoption id="transformers CLI">
This implementation is the same as BERT, except for tokenization method. Refer to [BERT documentation](bert) for
API reference information.
```bash
echo -e "Plants create <mask> through a process known as photosynthesis." | transformers-cli run --task fill-mask --model vinai/bertweet-base --device 0
```
</Tip>
</hfoption>
</hfoptions>
## Notes
- Use the [`AutoTokenizer`] or [`BertweetTokenizer`] because its preloaded with a custom vocabulary adapted to tweet-specific tokens like hashtags (#), mentions (@), emojis, and common abbreviations. Make sure to also install the [emoji](https://pypi.org/project/emoji/) library.
- Inputs should be padded on the right (`padding="max_length"`) because BERT uses absolute position embeddings.
## BertweetTokenizer

View File

@ -14,63 +14,86 @@ rendered properly in your Markdown viewer.
-->
# BigBird
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white" >
<img alt= "Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
</div>
</div>
## Overview
# BigBird
The BigBird model was proposed in [Big Bird: Transformers for Longer Sequences](https://arxiv.org/abs/2007.14062) by
Zaheer, Manzil and Guruganesh, Guru and Dubey, Kumar Avinava and Ainslie, Joshua and Alberti, Chris and Ontanon,
Santiago and Pham, Philip and Ravula, Anirudh and Wang, Qifan and Yang, Li and others. BigBird, is a sparse-attention
based transformer which extends Transformer based models, such as BERT to much longer sequences. In addition to sparse
attention, BigBird also applies global attention as well as random attention to the input sequence. Theoretically, it
has been shown that applying sparse, global, and random attention approximates full attention, while being
computationally much more efficient for longer sequences. As a consequence of the capability to handle longer context,
BigBird has shown improved performance on various long document NLP tasks, such as question answering and
summarization, compared to BERT or RoBERTa.
[BigBird](https://huggingface.co/papers/2007.14062) is a transformer model built to handle sequence lengths up to 4096 compared to 512 for [BERT](./bert). Traditional transformers struggle with long inputs because attention gets really expensive as the sequence length grows. BigBird fixes this by using a sparse attention mechanism, which means it doesnt try to look at everything at once. Instead, it mixes in local attention, random attention, and a few global tokens to process the whole input. This combination gives it the best of both worlds. It keeps the computation efficient while still capturing enough of the sequence to understand it well. Because of this, BigBird is great at tasks involving long documents, like question answering, summarization, and genomic applications.
The abstract from the paper is the following:
You can find all the original BigBird checkpoints under the [Google](https://huggingface.co/google?search_models=bigbird) organization.
*Transformers-based models, such as BERT, have been one of the most successful deep learning models for NLP.
Unfortunately, one of their core limitations is the quadratic dependency (mainly in terms of memory) on the sequence
length due to their full attention mechanism. To remedy this, we propose, BigBird, a sparse attention mechanism that
reduces this quadratic dependency to linear. We show that BigBird is a universal approximator of sequence functions and
is Turing complete, thereby preserving these properties of the quadratic, full attention model. Along the way, our
theoretical analysis reveals some of the benefits of having O(1) global tokens (such as CLS), that attend to the entire
sequence as part of the sparse attention mechanism. The proposed sparse attention can handle sequences of length up to
8x of what was previously possible using similar hardware. As a consequence of the capability to handle longer context,
BigBird drastically improves performance on various NLP tasks such as question answering and summarization. We also
propose novel applications to genomics data.*
> [!TIP]
> Click on the BigBird models in the right sidebar for more examples of how to apply BigBird to different language tasks.
This model was contributed by [vasudevgupta](https://huggingface.co/vasudevgupta). The original code can be found
[here](https://github.com/google-research/bigbird).
The example below demonstrates how to predict the `[MASK]` token with [`Pipeline`], [`AutoModel`], and from the command line.
## Usage tips
<hfoptions id="usage">
<hfoption id="Pipeline">
- For an in-detail explanation on how BigBird's attention works, see [this blog post](https://huggingface.co/blog/big-bird).
- BigBird comes with 2 implementations: **original_full** & **block_sparse**. For the sequence length < 1024, using
**original_full** is advised as there is no benefit in using **block_sparse** attention.
- The code currently uses window size of 3 blocks and 2 global blocks.
- Sequence length must be divisible by block size.
- Current implementation supports only **ITC**.
- Current implementation doesn't support **num_random_blocks = 0**
- BigBird is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather than
the left.
```py
import torch
from transformers import pipeline
pipeline = pipeline(
task="fill-mask",
model="google/bigbird-roberta-base",
torch_dtype=torch.float16,
device=0
)
pipeline("Plants create [MASK] through a process known as photosynthesis.")
```
</hfoption>
<hfoption id="AutoModel">
```py
import torch
from transformers import AutoModelForMaskedLM, AutoTokenizer
tokenizer = AutoTokenizer.from_pretrained(
"google/bigbird-roberta-base",
)
model = AutoModelForMaskedLM.from_pretrained(
"google/bigbird-roberta-base",
torch_dtype=torch.float16,
device_map="auto",
)
inputs = tokenizer("Plants create [MASK] through a process known as photosynthesis.", return_tensors="pt").to("cuda")
with torch.no_grad():
outputs = model(**inputs)
predictions = outputs.logits
masked_index = torch.where(inputs['input_ids'] == tokenizer.mask_token_id)[1]
predicted_token_id = predictions[0, masked_index].argmax(dim=-1)
predicted_token = tokenizer.decode(predicted_token_id)
print(f"The predicted token is: {predicted_token}")
```
</hfoption>
<hfoption id="transformers CLI">
```bash
!echo -e "Plants create [MASK] through a process known as photosynthesis." | transformers-cli run --task fill-mask --model google/bigbird-roberta-base --device 0
```
</hfoption>
</hfoptions>
## Notes
- Inputs should be padded on the right because BigBird uses absolute position embeddings.
- BigBird supports `original_full` and `block_sparse` attention. If the input sequence length is less than 1024, it is recommended to use `original_full` since sparse patterns don't offer much benefit for smaller inputs.
- The current implementation uses window size of 3 blocks and 2 global blocks, only supports the ITC-implementation, and doesn't support `num_random_blocks=0`.
- The sequence length must be divisible by the block size.
## Resources
- [Text classification task guide](../tasks/sequence_classification)
- [Token classification task guide](../tasks/token_classification)
- [Question answering task guide](../tasks/question_answering)
- [Causal language modeling task guide](../tasks/language_modeling)
- [Masked language modeling task guide](../tasks/masked_language_modeling)
- [Multiple choice task guide](../tasks/multiple_choice)
- Read the [BigBird](https://huggingface.co/blog/big-bird) blog post for more details about how its attention works.
## BigBirdConfig

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## Overview
The BigBird model was proposed in [Big Bird: Transformers for Longer Sequences](https://arxiv.org/abs/2007.14062) by
The BigBird model was proposed in [Big Bird: Transformers for Longer Sequences](https://huggingface.co/papers/2007.14062) by
Zaheer, Manzil and Guruganesh, Guru and Dubey, Kumar Avinava and Ainslie, Joshua and Alberti, Chris and Ontanon,
Santiago and Pham, Philip and Ravula, Anirudh and Wang, Qifan and Yang, Li and others. BigBird, is a sparse-attention
based transformer which extends Transformer based models, such as BERT to much longer sequences. In addition to sparse

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-->
# BioGPT
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
</div>
## Overview
# BioGPT
The BioGPT model was proposed in [BioGPT: generative pre-trained transformer for biomedical text generation and mining](https://academic.oup.com/bib/advance-article/doi/10.1093/bib/bbac409/6713511?guestAccessKey=a66d9b5d-4f83-4017-bb52-405815c907b9) by Renqian Luo, Liai Sun, Yingce Xia, Tao Qin, Sheng Zhang, Hoifung Poon and Tie-Yan Liu. BioGPT is a domain-specific generative pre-trained Transformer language model for biomedical text generation and mining. BioGPT follows the Transformer language model backbone, and is pre-trained on 15M PubMed abstracts from scratch.
[BioGPT](https://huggingface.co/papers/2210.10341) is a generative Transformer model based on [GPT-2](./gpt2) and pretrained on 15 million PubMed abstracts. It is designed for biomedical language tasks.
The abstract from the paper is the following:
You can find all the original BioGPT checkpoints under the [Microsoft](https://huggingface.co/microsoft?search_models=biogpt) organization.
*Pre-trained language models have attracted increasing attention in the biomedical domain, inspired by their great success in the general natural language domain. Among the two main branches of pre-trained language models in the general language domain, i.e. BERT (and its variants) and GPT (and its variants), the first one has been extensively studied in the biomedical domain, such as BioBERT and PubMedBERT. While they have achieved great success on a variety of discriminative downstream biomedical tasks, the lack of generation ability constrains their application scope. In this paper, we propose BioGPT, a domain-specific generative Transformer language model pre-trained on large-scale biomedical literature. We evaluate BioGPT on six biomedical natural language processing tasks and demonstrate that our model outperforms previous models on most tasks. Especially, we get 44.98%, 38.42% and 40.76% F1 score on BC5CDR, KD-DTI and DDI end-to-end relation extraction tasks, respectively, and 78.2% accuracy on PubMedQA, creating a new record. Our case study on text generation further demonstrates the advantage of BioGPT on biomedical literature to generate fluent descriptions for biomedical terms.*
> [!TIP]
> Click on the BioGPT models in the right sidebar for more examples of how to apply BioGPT to different language tasks.
This model was contributed by [kamalkraj](https://huggingface.co/kamalkraj). The original code can be found [here](https://github.com/microsoft/BioGPT).
The example below demonstrates how to generate biomedical text with [`Pipeline`], [`AutoModel`], and also from the command line.
## Usage tips
<hfoptions id="usage">
<hfoption id="Pipeline">
- BioGPT is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather than the left.
- BioGPT was trained with a causal language modeling (CLM) objective and is therefore powerful at predicting the next token in a sequence. Leveraging this feature allows BioGPT to generate syntactically coherent text as it can be observed in the run_generation.py example script.
- The model can take the `past_key_values` (for PyTorch) as input, which is the previously computed key/value attention pairs. Using this (past_key_values or past) value prevents the model from re-computing pre-computed values in the context of text generation. For PyTorch, see past_key_values argument of the BioGptForCausalLM.forward() method for more information on its usage.
- The `head_mask` argument is ignored when using all attention implementation other than "eager". If you have a `head_mask` and want it to have effect, load the model with `XXXModel.from_pretrained(model_id, attn_implementation="eager")`
```py
import torch
from transformers import pipeline
### Using Scaled Dot Product Attention (SDPA)
PyTorch includes a native scaled dot-product attention (SDPA) operator as part of `torch.nn.functional`. This function
encompasses several implementations that can be applied depending on the inputs and the hardware in use. See the
[official documentation](https://pytorch.org/docs/stable/generated/torch.nn.functional.scaled_dot_product_attention.html)
or the [GPU Inference](https://huggingface.co/docs/transformers/main/en/perf_infer_gpu_one#pytorch-scaled-dot-product-attention)
page for more information.
SDPA is used by default for `torch>=2.1.1` when an implementation is available, but you may also set
`attn_implementation="sdpa"` in `from_pretrained()` to explicitly request SDPA to be used.
```
from transformers import BioGptForCausalLM
model = BioGptForCausalLM.from_pretrained("microsoft/biogpt", attn_implementation="sdpa", torch_dtype=torch.float16)
generator = pipeline(
task="text-generation",
model="microsoft/biogpt",
torch_dtype=torch.float16,
device=0,
)
result = generator("Ibuprofen is best used for", truncation=True, max_length=50, do_sample=True)[0]["generated_text"]
print(result)
```
On a local benchmark (NVIDIA GeForce RTX 2060-8GB, PyTorch 2.3.1, OS Ubuntu 20.04) with `float16` and `microsoft/biogpt` model with a CausalLM head,
we saw the following speedups during training.
</hfoption>
<hfoption id="AutoModel">
For the best speedups, we recommend loading the model in half-precision (e.g. `torch.float16` or `torch.bfloat16`).
```py
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer
| num_training_steps | batch_size | seq_len | is cuda | Time per batch (eager - s) | Time per batch (sdpa - s) | Speedup (%) | Eager peak mem (MB) | sdpa peak mem (MB) | Mem saving (%) |
|--------------------|------------|---------|---------|----------------------------|---------------------------|-------------|---------------------|--------------------|----------------|
| 100 | 1 | 128 | False | 0.038 | 0.031 | 21.301 | 1601.862 | 1601.497 | 0.023 |
| 100 | 1 | 256 | False | 0.039 | 0.034 | 15.084 | 1624.944 | 1625.296 | -0.022 |
| 100 | 2 | 128 | False | 0.039 | 0.033 | 16.820 | 1624.567 | 1625.296 | -0.045 |
| 100 | 2 | 256 | False | 0.065 | 0.059 | 10.255 | 1672.164 | 1672.164 | 0.000 |
| 100 | 4 | 128 | False | 0.062 | 0.058 | 6.998 | 1671.435 | 1672.164 | -0.044 |
| 100 | 4 | 256 | False | 0.113 | 0.100 | 13.316 | 2350.179 | 1848.435 | 27.144 |
| 100 | 8 | 128 | False | 0.107 | 0.098 | 9.883 | 2098.521 | 1848.435 | 13.530 |
| 100 | 8 | 256 | False | 0.222 | 0.196 | 13.413 | 3989.980 | 2986.492 | 33.601 |
tokenizer = AutoTokenizer.from_pretrained("microsoft/biogpt")
model = AutoModelForCausalLM.from_pretrained(
"microsoft/biogpt",
torch_dtype=torch.float16,
device_map="auto",
attn_implementation="sdpa"
)
On a local benchmark (NVIDIA GeForce RTX 2060-8GB, PyTorch 2.3.1, OS Ubuntu 20.04) with `float16` and `microsoft/biogpt` model with a simple AutoModel head,
we saw the following speedups during inference.
input_text = "Ibuprofen is best used for"
inputs = tokenizer(input_text, return_tensors="pt").to(model.device)
| num_batches | batch_size | seq_len | is cuda | is half | use mask | Per token latency eager (ms) | Per token latency SDPA (ms) | Speedup (%) | Mem eager (MB) | Mem BT (MB) | Mem saved (%) |
|-------------|------------|---------|---------|---------|----------|------------------------------|-----------------------------|-------------|----------------|--------------|---------------|
| 50 | 1 | 64 | True | True | True | 0.115 | 0.098 | 17.392 | 716.998 | 716.998 | 0.000 |
| 50 | 1 | 128 | True | True | True | 0.115 | 0.093 | 24.640 | 730.916 | 730.916 | 0.000 |
| 50 | 2 | 64 | True | True | True | 0.114 | 0.096 | 19.204 | 730.900 | 730.900 | 0.000 |
| 50 | 2 | 128 | True | True | True | 0.117 | 0.095 | 23.529 | 759.262 | 759.262 | 0.000 |
| 50 | 4 | 64 | True | True | True | 0.113 | 0.096 | 18.325 | 759.229 | 759.229 | 0.000 |
| 50 | 4 | 128 | True | True | True | 0.186 | 0.178 | 4.289 | 816.478 | 816.478 | 0.000 |
with torch.no_grad():
generated_ids = model.generate(**inputs, max_length=50)
output = tokenizer.decode(generated_ids[0], skip_special_tokens=True)
print(output)
```
</hfoption>
<hfoption id="transformers CLI">
## Resources
```bash
echo -e "Ibuprofen is best used for" | transformers-cli run --task text-generation --model microsoft/biogpt --device 0
```
- [Causal language modeling task guide](../tasks/language_modeling)
</hfoption>
</hfoptions>
Quantization reduces the memory burden of large models by representing the weights in a lower precision. Refer to the [Quantization](../quantization/overview) overview for more available quantization backends.
The example below uses [bitsandbytes](../quantization/bitsandbytes) to only quantize the weights to 4-bit precision.
```py
import torch
from transformers import AutoTokenizer, AutoModelForCausalLM, BitsAndBytesConfig
bnb_config = BitsAndBytesConfig(
load_in_4bit=True,
bnb_4bit_quant_type="nf4",
bnb_4bit_compute_dtype=torch.bfloat16,
bnb_4bit_use_double_quant=True
)
tokenizer = AutoTokenizer.from_pretrained("microsoft/BioGPT-Large")
model = AutoModelForCausalLM.from_pretrained(
"microsoft/BioGPT-Large",
quantization_config=bnb_config,
torch_dtype=torch.bfloat16,
device_map="auto"
)
input_text = "Ibuprofen is best used for"
inputs = tokenizer(input_text, return_tensors="pt").to(model.device)
with torch.no_grad():
generated_ids = model.generate(**inputs, max_length=50)
output = tokenizer.decode(generated_ids[0], skip_special_tokens=True)
print(output)
```
## Notes
- Pad inputs on the right because BioGPT uses absolute position embeddings.
- BioGPT can reuse previously computed key-value attention pairs. Access this feature with the [past_key_values](https://huggingface.co/docs/transformers/main/en/model_doc/biogpt#transformers.BioGptModel.forward.past_key_values) parameter in [`BioGPTModel.forward`].
- The `head_mask` argument is ignored when using an attention implementation other than "eager". If you want to use `head_mask`, make sure `attn_implementation="eager"`).
```py
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained(
"microsoft/biogpt",
attn_implementation="eager"
)
## BioGptConfig
@ -109,7 +152,7 @@ we saw the following speedups during inference.
[[autodoc]] BioGptForCausalLM
- forward
## BioGptForTokenClassification
[[autodoc]] BioGptForTokenClassification

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## Overview
The BiT model was proposed in [Big Transfer (BiT): General Visual Representation Learning](https://arxiv.org/abs/1912.11370) by Alexander Kolesnikov, Lucas Beyer, Xiaohua Zhai, Joan Puigcerver, Jessica Yung, Sylvain Gelly, Neil Houlsby.
The BiT model was proposed in [Big Transfer (BiT): General Visual Representation Learning](https://huggingface.co/papers/1912.11370) by Alexander Kolesnikov, Lucas Beyer, Xiaohua Zhai, Joan Puigcerver, Jessica Yung, Sylvain Gelly, Neil Houlsby.
BiT is a simple recipe for scaling up pre-training of [ResNet](resnet)-like architectures (specifically, ResNetv2). The method results in significant improvements for transfer learning.
The abstract from the paper is the following:
@ -34,8 +34,8 @@ The original code can be found [here](https://github.com/google-research/big_tra
## Usage tips
- BiT models are equivalent to ResNetv2 in terms of architecture, except that: 1) all batch normalization layers are replaced by [group normalization](https://arxiv.org/abs/1803.08494),
2) [weight standardization](https://arxiv.org/abs/1903.10520) is used for convolutional layers. The authors show that the combination of both is useful for training with large batch sizes, and has a significant
- BiT models are equivalent to ResNetv2 in terms of architecture, except that: 1) all batch normalization layers are replaced by [group normalization](https://huggingface.co/papers/1803.08494),
2) [weight standardization](https://huggingface.co/papers/1903.10520) is used for convolutional layers. The authors show that the combination of both is useful for training with large batch sizes, and has a significant
impact on transfer learning.
## Resources

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Trained on a corpus of 4 trillion tokens, this model demonstrates that native 1-bit LLMs can achieve performance comparable to leading open-weight, full-precision models of similar size, while offering substantial advantages in computational efficiency (memory, energy, latency).
➡️ **Technical Report:** [BitNet b1.58 2B4T Technical Report](https://arxiv.org/abs/2504.12285)
➡️ **Technical Report:** [BitNet b1.58 2B4T Technical Report](https://huggingface.co/papers/2504.12285)
➡️ **Official Inference Code:** [microsoft/BitNet (bitnet.cpp)](https://github.com/microsoft/BitNet)

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<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
Note that [`BlenderbotSmallModel`] and
@ -31,7 +33,7 @@ instead be used with [`BlenderbotModel`] and
## Overview
The Blender chatbot model was proposed in [Recipes for building an open-domain chatbot](https://arxiv.org/pdf/2004.13637.pdf) Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu,
The Blender chatbot model was proposed in [Recipes for building an open-domain chatbot](https://huggingface.co/papers/2004.13637) Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu,
Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston on 30 Apr 2020.
The abstract of the paper is the following:
@ -52,7 +54,7 @@ found [here](https://github.com/facebookresearch/ParlAI).
## Usage tips
Blenderbot Small is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather than
Blenderbot Small is a model with absolute position embeddings so it's usually advised to pad the inputs on the right rather than
the left.

View File

@ -21,11 +21,13 @@ rendered properly in your Markdown viewer.
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
<img alt="FlashAttention" src="https://img.shields.io/badge/%E2%9A%A1%EF%B8%8E%20FlashAttention-eae0c8?style=flat">
<img alt="SDPA" src="https://img.shields.io/badge/SDPA-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
## Overview
The Blender chatbot model was proposed in [Recipes for building an open-domain chatbot](https://arxiv.org/pdf/2004.13637.pdf) Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu,
The Blender chatbot model was proposed in [Recipes for building an open-domain chatbot](https://huggingface.co/papers/2004.13637) Stephen Roller, Emily Dinan, Naman Goyal, Da Ju, Mary Williamson, Yinhan Liu,
Jing Xu, Myle Ott, Kurt Shuster, Eric M. Smith, Y-Lan Boureau, Jason Weston on 30 Apr 2020.
The abstract of the paper is the following:
@ -45,7 +47,7 @@ This model was contributed by [sshleifer](https://huggingface.co/sshleifer). The
## Usage tips and example
Blenderbot is a model with absolute position embeddings so it's usually advised to pad the inputs on the right
Blenderbot is a model with absolute position embeddings so it's usually advised to pad the inputs on the right
rather than the left.
An example:
@ -65,13 +67,13 @@ An example:
## Implementation Notes
- Blenderbot uses a standard [seq2seq model transformer](https://arxiv.org/pdf/1706.03762.pdf) based architecture.
- Blenderbot uses a standard [seq2seq model transformer](https://huggingface.co/papers/1706.03762) based architecture.
- Available checkpoints can be found in the [model hub](https://huggingface.co/models?search=blenderbot).
- This is the *default* Blenderbot model class. However, some smaller checkpoints, such as
`facebook/blenderbot_small_90M`, have a different architecture and consequently should be used with
[BlenderbotSmall](blenderbot-small).
## Resources
- [Causal language modeling task guide](../tasks/language_modeling)

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@ -22,9 +22,9 @@ rendered properly in your Markdown viewer.
## Overview
The BLIP-2 model was proposed in [BLIP-2: Bootstrapping Language-Image Pre-training with Frozen Image Encoders and Large Language Models](https://arxiv.org/abs/2301.12597) by
The BLIP-2 model was proposed in [BLIP-2: Bootstrapping Language-Image Pre-training with Frozen Image Encoders and Large Language Models](https://huggingface.co/papers/2301.12597) by
Junnan Li, Dongxu Li, Silvio Savarese, Steven Hoi. BLIP-2 leverages frozen pre-trained image encoders and large language models (LLMs) by training a lightweight, 12-layer Transformer
encoder in between them, achieving state-of-the-art performance on various vision-language tasks. Most notably, BLIP-2 improves upon [Flamingo](https://arxiv.org/abs/2204.14198), an 80 billion parameter model, by 8.7%
encoder in between them, achieving state-of-the-art performance on various vision-language tasks. Most notably, BLIP-2 improves upon [Flamingo](https://huggingface.co/papers/2204.14198), an 80 billion parameter model, by 8.7%
on zero-shot VQAv2 with 54x fewer trainable parameters.
The abstract from the paper is the following:
@ -34,7 +34,7 @@ The abstract from the paper is the following:
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/blip2_architecture.jpg"
alt="drawing" width="600"/>
<small> BLIP-2 architecture. Taken from the <a href="https://arxiv.org/abs/2301.12597">original paper.</a> </small>
<small> BLIP-2 architecture. Taken from the <a href="https://huggingface.co/papers/2301.12597">original paper.</a> </small>
This model was contributed by [nielsr](https://huggingface.co/nielsr).
The original code can be found [here](https://github.com/salesforce/LAVIS/tree/5ee63d688ba4cebff63acee04adaef2dee9af207).

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@ -23,7 +23,7 @@ rendered properly in your Markdown viewer.
## Overview
The BLIP model was proposed in [BLIP: Bootstrapping Language-Image Pre-training for Unified Vision-Language Understanding and Generation](https://arxiv.org/abs/2201.12086) by Junnan Li, Dongxu Li, Caiming Xiong, Steven Hoi.
The BLIP model was proposed in [BLIP: Bootstrapping Language-Image Pre-training for Unified Vision-Language Understanding and Generation](https://huggingface.co/papers/2201.12086) by Junnan Li, Dongxu Li, Caiming Xiong, Steven Hoi.
BLIP is a model that is able to perform various multi-modal tasks including:
- Visual Question Answering

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@ -34,7 +34,7 @@ You can do so by running the following command: `pip install -U transformers==4.
## Overview
The BORT model was proposed in [Optimal Subarchitecture Extraction for BERT](https://arxiv.org/abs/2010.10499) by
The BORT model was proposed in [Optimal Subarchitecture Extraction for BERT](https://huggingface.co/papers/2010.10499) by
Adrian de Wynter and Daniel J. Perry. It is an optimal subset of architectural parameters for the BERT, which the
authors refer to as "Bort".

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@ -22,7 +22,7 @@ rendered properly in your Markdown viewer.
## Overview
The BridgeTower model was proposed in [BridgeTower: Building Bridges Between Encoders in Vision-Language Representative Learning](https://arxiv.org/abs/2206.08657) by Xiao Xu, Chenfei Wu, Shachar Rosenman, Vasudev Lal, Wanxiang Che, Nan Duan. The goal of this model is to build a
The BridgeTower model was proposed in [BridgeTower: Building Bridges Between Encoders in Vision-Language Representative Learning](https://huggingface.co/papers/2206.08657) by Xiao Xu, Chenfei Wu, Shachar Rosenman, Vasudev Lal, Wanxiang Che, Nan Duan. The goal of this model is to build a
bridge between each uni-modal encoder and the cross-modal encoder to enable comprehensive and detailed interaction at each layer of the cross-modal encoder thus achieving remarkable performance on various downstream tasks with almost negligible additional performance and computational costs.
This paper has been accepted to the [AAAI'23](https://aaai.org/Conferences/AAAI-23/) conference.
@ -39,7 +39,7 @@ Notably, when further scaling the model, BRIDGETOWER achieves an accuracy of 81.
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/bridgetower_architecture%20.jpg"
alt="drawing" width="600"/>
<small> BridgeTower architecture. Taken from the <a href="https://arxiv.org/abs/2206.08657">original paper.</a> </small>
<small> BridgeTower architecture. Taken from the <a href="https://huggingface.co/papers/2206.08657">original paper.</a> </small>
This model was contributed by [Anahita Bhiwandiwalla](https://huggingface.co/anahita-b), [Tiep Le](https://huggingface.co/Tile) and [Shaoyen Tseng](https://huggingface.co/shaoyent). The original code can be found [here](https://github.com/microsoft/BridgeTower).
@ -126,7 +126,7 @@ Tips:
- This implementation of BridgeTower uses [`RobertaTokenizer`] to generate text embeddings and OpenAI's CLIP/ViT model to compute visual embeddings.
- Checkpoints for pre-trained [bridgeTower-base](https://huggingface.co/BridgeTower/bridgetower-base) and [bridgetower masked language modeling and image text matching](https://huggingface.co/BridgeTower/bridgetower-base-itm-mlm) are released.
- Please refer to [Table 5](https://arxiv.org/pdf/2206.08657.pdf) for BridgeTower's performance on Image Retrieval and other down stream tasks.
- Please refer to [Table 5](https://huggingface.co/papers/2206.08657) for BridgeTower's performance on Image Retrieval and other down stream tasks.
- The PyTorch version of this model is only available in torch 1.10 and higher.

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@ -18,7 +18,7 @@ specific language governing permissions and limitations under the License.
## Overview
The BROS model was proposed in [BROS: A Pre-trained Language Model Focusing on Text and Layout for Better Key Information Extraction from Documents](https://arxiv.org/abs/2108.04539) by Teakgyu Hong, Donghyun Kim, Mingi Ji, Wonseok Hwang, Daehyun Nam, Sungrae Park.
The BROS model was proposed in [BROS: A Pre-trained Language Model Focusing on Text and Layout for Better Key Information Extraction from Documents](https://huggingface.co/papers/2108.04539) by Teakgyu Hong, Donghyun Kim, Mingi Ji, Wonseok Hwang, Daehyun Nam, Sungrae Park.
BROS stands for *BERT Relying On Spatiality*. It is an encoder-only Transformer model that takes a sequence of tokens and their bounding boxes as inputs and outputs a sequence of hidden states. BROS encode relative spatial information instead of using absolute spatial information.
@ -62,11 +62,11 @@ def make_box_first_token_mask(bboxes, words, tokenizer, max_seq_length=512):
box_first_token_mask = np.zeros(max_seq_length, dtype=np.bool_)
# encode(tokenize) each word from words (List[str])
input_ids_list: List[List[int]] = [tokenizer.encode(e, add_special_tokens=False) for e in words]
# encode(tokenize) each word from words (list[str])
input_ids_list: list[list[int]] = [tokenizer.encode(e, add_special_tokens=False) for e in words]
# get the length of each box
tokens_length_list: List[int] = [len(l) for l in input_ids_list]
tokens_length_list: list[int] = [len(l) for l in input_ids_list]
box_end_token_indices = np.array(list(itertools.accumulate(tokens_length_list)))
box_start_token_indices = box_end_token_indices - np.array(tokens_length_list)

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@ -13,150 +13,128 @@ specific language governing permissions and limitations under the License.
rendered properly in your Markdown viewer.
-->
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=flax&logoColor=white">
</div>
</div>
# ByT5
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<img alt="TensorFlow" src="https://img.shields.io/badge/TensorFlow-FF6F00?style=flat&logo=tensorflow&logoColor=white">
<img alt="Flax" src="https://img.shields.io/badge/Flax-29a79b.svg?style=flat&logo=data:image/png;base64,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
">
</div>
[ByT5](https://huggingface.co/papers/2105.13626) is tokenizer-free version of the [T5](./t5) model designed to works directly on raw UTF-8 bytes. This means it can process any language, more robust to noise like typos, and simpler to use because it doesn't require a preprocessing pipeline.
## Overview
You can find all the original ByT5 checkpoints under the [Google](https://huggingface.co/google?search_models=byt5) organization.
The ByT5 model was presented in [ByT5: Towards a token-free future with pre-trained byte-to-byte models](https://arxiv.org/abs/2105.13626) by Linting Xue, Aditya Barua, Noah Constant, Rami Al-Rfou, Sharan Narang, Mihir
Kale, Adam Roberts, Colin Raffel.
> [!TIP]
> Refer to the [T5](./t5) docs for more examples of how to apply ByT5 to different language tasks.
The abstract from the paper is the following:
The example below demonstrates how to generate text with [`Pipeline`], [`AutoModel`] and from the command line.
*Most widely-used pre-trained language models operate on sequences of tokens corresponding to word or subword units.
Encoding text as a sequence of tokens requires a tokenizer, which is typically created as an independent artifact from
the model. Token-free models that instead operate directly on raw text (bytes or characters) have many benefits: they
can process text in any language out of the box, they are more robust to noise, and they minimize technical debt by
removing complex and error-prone text preprocessing pipelines. Since byte or character sequences are longer than token
sequences, past work on token-free models has often introduced new model architectures designed to amortize the cost of
operating directly on raw text. In this paper, we show that a standard Transformer architecture can be used with
minimal modifications to process byte sequences. We carefully characterize the trade-offs in terms of parameter count,
training FLOPs, and inference speed, and show that byte-level models are competitive with their token-level
counterparts. We also demonstrate that byte-level models are significantly more robust to noise and perform better on
tasks that are sensitive to spelling and pronunciation. As part of our contribution, we release a new set of
pre-trained byte-level Transformer models based on the T5 architecture, as well as all code and data used in our
experiments.*
This model was contributed by [patrickvonplaten](https://huggingface.co/patrickvonplaten). The original code can be
found [here](https://github.com/google-research/byt5).
<Tip>
ByT5's architecture is based on the T5v1.1 model, refer to [T5v1.1's documentation page](t5v1.1) for the API reference. They
only differ in how inputs should be prepared for the model, see the code examples below.
</Tip>
Since ByT5 was pre-trained unsupervisedly, there's no real advantage to using a task prefix during single-task
fine-tuning. If you are doing multi-task fine-tuning, you should use a prefix.
## Usage example
ByT5 works on raw UTF-8 bytes, so it can be used without a tokenizer:
<hfoptions id="usage">
<hfoption id="Pipeline">
```python
>>> from transformers import T5ForConditionalGeneration
>>> import torch
import torch
from transformers import pipeline
>>> model = T5ForConditionalGeneration.from_pretrained("google/byt5-small")
>>> num_special_tokens = 3
>>> # Model has 3 special tokens which take up the input ids 0,1,2 of ByT5.
>>> # => Need to shift utf-8 character encodings by 3 before passing ids to model.
>>> input_ids = torch.tensor([list("Life is like a box of chocolates.".encode("utf-8"))]) + num_special_tokens
>>> labels = torch.tensor([list("La vie est comme une boîte de chocolat.".encode("utf-8"))]) + num_special_tokens
>>> loss = model(input_ids, labels=labels).loss
>>> loss.item()
2.66
pipeline = pipeline(
task="text2text-generation",
model="google/byt5-small",
torch_dtype=torch.float16,
device=0
)
pipeline("translate English to French: The weather is nice today")
```
For batched inference and training it is however recommended to make use of the tokenizer:
</hfoption>
<hfoption id="AutoModel">
```python
>>> from transformers import T5ForConditionalGeneration, AutoTokenizer
import torch
from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
>>> model = T5ForConditionalGeneration.from_pretrained("google/byt5-small")
>>> tokenizer = AutoTokenizer.from_pretrained("google/byt5-small")
tokenizer = AutoTokenizer.from_pretrained(
"google/byt5-small"
)
model = AutoModelForSeq2SeqLM.from_pretrained(
"google/byt5-small",
torch_dtype=torch.float16,
device_map="auto"
)
>>> model_inputs = tokenizer(
... ["Life is like a box of chocolates.", "Today is Monday."], padding="longest", return_tensors="pt"
... )
>>> labels_dict = tokenizer(
... ["La vie est comme une boîte de chocolat.", "Aujourd'hui c'est lundi."], padding="longest", return_tensors="pt"
... )
>>> labels = labels_dict.input_ids
input_ids = tokenizer("summarize: Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy.", return_tensors="pt").to("cuda")
>>> loss = model(**model_inputs, labels=labels).loss
>>> loss.item()
17.9
output = model.generate(**input_ids)
print(tokenizer.decode(output[0], skip_special_tokens=True))
```
Similar to [T5](t5), ByT5 was trained on the span-mask denoising task. However,
since the model works directly on characters, the pretraining task is a bit
different. Let's corrupt some characters of the
input sentence `"The dog chases a ball in the park."` and ask ByT5 to predict them
for us.
</hfoption>
<hfoption id="transformers-cli">
```bash
echo -e "translate English to French: Life is beautiful." | transformers-cli run --task text2text-generation --model google/byt5-small --device 0
```
</hfoption>
</hfoptions>
## Quantization
Quantization reduces the memory burden of large models by representing the weights in a lower precision. Refer to the [Quantization](../quantization/overview) overview for more available quantization backends.
The example below uses [torchao](../quantization/torchao) to only quantize the weights to int4.
```python
>>> from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
>>> import torch
# pip install torchao
import torch
from transformers import TorchAoConfig, AutoModelForSeq2SeqLM, AutoTokenizer
>>> tokenizer = AutoTokenizer.from_pretrained("google/byt5-base")
>>> model = AutoModelForSeq2SeqLM.from_pretrained("google/byt5-base")
quantization_config = TorchAoConfig("int4_weight_only", group_size=128)
>>> input_ids_prompt = "The dog chases a ball in the park."
>>> input_ids = tokenizer(input_ids_prompt).input_ids
model = AutoModelForSeq2SeqLM.from_pretrained(
"google/byt5-xl",
torch_dtype=torch.bfloat16,
device_map="auto",
quantization_config=quantization_config
)
>>> # Note that we cannot add "{extra_id_...}" to the string directly
>>> # as the Byte tokenizer would incorrectly merge the tokens
>>> # For ByT5, we need to work directly on the character level
>>> # Contrary to T5, ByT5 does not use sentinel tokens for masking, but instead
>>> # uses final utf character ids.
>>> # UTF-8 is represented by 8 bits and ByT5 has 3 special tokens.
>>> # => There are 2**8+2 = 259 input ids and mask tokens count down from index 258.
>>> # => mask to "The dog [258]a ball [257]park."
tokenizer = AutoTokenizer.from_pretrained("google/byt5-xl")
input_ids = tokenizer("translate English to French: The weather is nice today.", return_tensors="pt").to("cuda")
>>> input_ids = torch.tensor([input_ids[:8] + [258] + input_ids[14:21] + [257] + input_ids[28:]])
>>> input_ids
tensor([[ 87, 107, 104, 35, 103, 114, 106, 35, 258, 35, 100, 35, 101, 100, 111, 111, 257, 35, 115, 100, 117, 110, 49, 1]])
>>> # ByT5 produces only one char at a time so we need to produce many more output characters here -> set `max_length=100`.
>>> output_ids = model.generate(input_ids, max_length=100)[0].tolist()
>>> output_ids
[0, 258, 108, 118, 35, 119, 107, 104, 35, 114, 113, 104, 35, 122, 107, 114, 35, 103, 114, 104, 118, 257, 35, 108, 113, 35, 119, 107, 104, 35, 103, 108, 118, 102, 114, 256, 108, 113, 35, 119, 107, 104, 35, 115, 100, 117, 110, 49, 35, 87, 107, 104, 35, 103, 114, 106, 35, 108, 118, 35, 119, 107, 104, 35, 114, 113, 104, 35, 122, 107, 114, 35, 103, 114, 104, 118, 35, 100, 35, 101, 100, 111, 111, 35, 108, 113, 255, 35, 108, 113, 35, 119, 107, 104, 35, 115, 100, 117, 110, 49]
>>> # ^- Note how 258 descends to 257, 256, 255
>>> # Now we need to split on the sentinel tokens, let's write a short loop for this
>>> output_ids_list = []
>>> start_token = 0
>>> sentinel_token = 258
>>> while sentinel_token in output_ids:
... split_idx = output_ids.index(sentinel_token)
... output_ids_list.append(output_ids[start_token:split_idx])
... start_token = split_idx
... sentinel_token -= 1
>>> output_ids_list.append(output_ids[start_token:])
>>> output_string = tokenizer.batch_decode(output_ids_list)
>>> output_string
['<pad>', 'is the one who does', ' in the disco', 'in the park. The dog is the one who does a ball in', ' in the park.']
output = model.generate(**input_ids)
print(tokenizer.decode(output[0], skip_special_tokens=True))
```
## Notes
- It is recommended to use the tokenizer for batched inference and training.
- The example below shows how to use the model without a tokenizer.
```python
import torch
from transformers import AutoModelForSeq2SeqLM
model = AutoModelForSeq2SeqLM.from_pretrained("google/byt5-small")
num_special_tokens = 3
input_ids = torch.tensor([list("Life is like a box of chocolates.".encode("utf-8"))]) + num_special_tokens
labels = torch.tensor([list("La vie est comme une boîte de chocolat.".encode("utf-8"))]) + num_special_tokens
loss = model(input_ids, labels=labels).loss
loss.item()
```
- ByT5 uses the top byte values (258, 257, etc.) for masking instead of sentinel tokens like `{extra_id_0}`.
```python
# Example: character-level denoising with mask tokens
input_ids = tokenizer("The dog chases a ball in the park.").input_ids
masked_input = torch.tensor([input_ids[:8] + [258] + input_ids[14:21] + [257] + input_ids[28:]])
output = model.generate(masked_input, max_length=100)
```
## ByT5Tokenizer
[[autodoc]] ByT5Tokenizer
See [`ByT5Tokenizer`] for all details.

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## Overview
The CamemBERT model was proposed in [CamemBERT: a Tasty French Language Model](https://arxiv.org/abs/1911.03894) by
The CamemBERT model was proposed in [CamemBERT: a Tasty French Language Model](https://huggingface.co/papers/1911.03894) by
[Louis Martin](https://huggingface.co/louismartin), [Benjamin Muller](https://huggingface.co/benjamin-mlr), [Pedro Javier Ortiz Suárez](https://huggingface.co/pjox), Yoann Dupont, Laurent Romary, Éric Villemonte de la
Clergerie, [Djamé Seddah](https://huggingface.co/Djame), and [Benoît Sagot](https://huggingface.co/sagot). It is based on Facebook's RoBERTa model released in 2019. It is a model
trained on 138GB of French text.

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-->
# CANINE
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
<div style="float: right;">
<div class="flex flex-wrap space-x-1">
<img alt="PyTorch" src="https://img.shields.io/badge/PyTorch-DE3412?style=flat&logo=pytorch&logoColor=white">
</div>
</div>
## Overview
# CANINE
The CANINE model was proposed in [CANINE: Pre-training an Efficient Tokenization-Free Encoder for Language
Representation](https://arxiv.org/abs/2103.06874) by Jonathan H. Clark, Dan Garrette, Iulia Turc, John Wieting. It's
among the first papers that trains a Transformer without using an explicit tokenization step (such as Byte Pair
Encoding (BPE), WordPiece or SentencePiece). Instead, the model is trained directly at a Unicode character-level.
Training at a character-level inevitably comes with a longer sequence length, which CANINE solves with an efficient
downsampling strategy, before applying a deep Transformer encoder.
[CANINE](https://huggingface.co/papers/2103.06874) is a tokenization-free Transformer. It skips the usual step of splitting text into subwords or wordpieces and processes text character by character. That means it works directly with raw Unicode, making it especially useful for languages with complex or inconsistent tokenization rules and even noisy inputs like typos. Since working with characters means handling longer sequences, CANINE uses a smart trick. The model compresses the input early on (called downsampling) so the transformer doesnt have to process every character individually. This keeps things fast and efficient.
The abstract from the paper is the following:
You can find all the original CANINE checkpoints under the [Google](https://huggingface.co/google?search_models=canine) organization.
*Pipelined NLP systems have largely been superseded by end-to-end neural modeling, yet nearly all commonly-used models
still require an explicit tokenization step. While recent tokenization approaches based on data-derived subword
lexicons are less brittle than manually engineered tokenizers, these techniques are not equally suited to all
languages, and the use of any fixed vocabulary may limit a model's ability to adapt. In this paper, we present CANINE,
a neural encoder that operates directly on character sequences, without explicit tokenization or vocabulary, and a
pre-training strategy that operates either directly on characters or optionally uses subwords as a soft inductive bias.
To use its finer-grained input effectively and efficiently, CANINE combines downsampling, which reduces the input
sequence length, with a deep transformer stack, which encodes context. CANINE outperforms a comparable mBERT model by
2.8 F1 on TyDi QA, a challenging multilingual benchmark, despite having 28% fewer model parameters.*
> [!TIP]
> Click on the CANINE models in the right sidebar for more examples of how to apply CANINE to different language tasks.
This model was contributed by [nielsr](https://huggingface.co/nielsr). The original code can be found [here](https://github.com/google-research/language/tree/master/language/canine).
The example below demonstrates how to generate embeddings with [`Pipeline`], [`AutoModel`], and from the command line.
## Usage tips
<hfoptions id="usage">
<hfoption id="Pipeline">
- CANINE uses no less than 3 Transformer encoders internally: 2 "shallow" encoders (which only consist of a single
layer) and 1 "deep" encoder (which is a regular BERT encoder). First, a "shallow" encoder is used to contextualize
the character embeddings, using local attention. Next, after downsampling, a "deep" encoder is applied. Finally,
after upsampling, a "shallow" encoder is used to create the final character embeddings. Details regarding up- and
downsampling can be found in the paper.
- CANINE uses a max sequence length of 2048 characters by default. One can use [`CanineTokenizer`]
to prepare text for the model.
- Classification can be done by placing a linear layer on top of the final hidden state of the special [CLS] token
(which has a predefined Unicode code point). For token classification tasks however, the downsampled sequence of
tokens needs to be upsampled again to match the length of the original character sequence (which is 2048). The
details for this can be found in the paper.
```py
import torch
from transformers import pipeline
Model checkpoints:
pipeline = pipeline(
task="feature-extraction",
model="google/canine-c",
device=0,
)
- [google/canine-c](https://huggingface.co/google/canine-c): Pre-trained with autoregressive character loss,
12-layer, 768-hidden, 12-heads, 121M parameters (size ~500 MB).
- [google/canine-s](https://huggingface.co/google/canine-s): Pre-trained with subword loss, 12-layer,
768-hidden, 12-heads, 121M parameters (size ~500 MB).
## Usage example
CANINE works on raw characters, so it can be used **without a tokenizer**:
```python
>>> from transformers import CanineModel
>>> import torch
>>> model = CanineModel.from_pretrained("google/canine-c") # model pre-trained with autoregressive character loss
>>> text = "hello world"
>>> # use Python's built-in ord() function to turn each character into its unicode code point id
>>> input_ids = torch.tensor([[ord(char) for char in text]])
>>> outputs = model(input_ids) # forward pass
>>> pooled_output = outputs.pooler_output
>>> sequence_output = outputs.last_hidden_state
pipeline("Plant create energy through a process known as photosynthesis.")
```
For batched inference and training, it is however recommended to make use of the tokenizer (to pad/truncate all
sequences to the same length):
</hfoption>
<hfoption id="AutoModel">
```python
>>> from transformers import CanineTokenizer, CanineModel
```py
import torch
from transformers import AutoModel
>>> model = CanineModel.from_pretrained("google/canine-c")
>>> tokenizer = CanineTokenizer.from_pretrained("google/canine-c")
model = AutoModel.from_pretrained("google/canine-c")
>>> inputs = ["Life is like a box of chocolates.", "You never know what you gonna get."]
>>> encoding = tokenizer(inputs, padding="longest", truncation=True, return_tensors="pt")
text = "Plant create energy through a process known as photosynthesis."
input_ids = torch.tensor([[ord(char) for char in text]])
>>> outputs = model(**encoding) # forward pass
>>> pooled_output = outputs.pooler_output
>>> sequence_output = outputs.last_hidden_state
outputs = model(input_ids)
pooled_output = outputs.pooler_output
sequence_output = outputs.last_hidden_state
```
## Resources
</hfoption>
<hfoption id="transformers CLI">
- [Text classification task guide](../tasks/sequence_classification)
- [Token classification task guide](../tasks/token_classification)
- [Question answering task guide](../tasks/question_answering)
- [Multiple choice task guide](../tasks/multiple_choice)
```bash
echo -e "Plant create energy through a process known as photosynthesis." | transformers-cli run --task feature-extraction --model google/canine-c --device 0
```
</hfoption>
</hfoptions>
## Notes
- CANINE skips tokenization entirely — it works directly on raw characters, not subwords. You can use it with or without a tokenizer. For batched inference and training, it is recommended to use the tokenizer to pad and truncate all sequences to the same length.
```py
from transformers import AutoTokenizer, AutoModel
tokenizer = AutoTokenizer("google/canine-c")
inputs = ["Life is like a box of chocolates.", "You never know what you gonna get."]
encoding = tokenizer(inputs, padding="longest", truncation=True, return_tensors="pt")
```
- CANINE is primarily designed to be fine-tuned on a downstream task. The pretrained model can be used for either masked language modeling or next sentence prediction.
## CanineConfig

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## Overview
The Chameleon model was proposed in [Chameleon: Mixed-Modal Early-Fusion Foundation Models
](https://arxiv.org/abs/2405.09818v1) by META AI Chameleon Team. Chameleon is a Vision-Language Model that use vector quantization to tokenize images which enables the model to generate multimodal output. The model takes images and texts as input, including an interleaved format, and generates textual response. Image generation module is not released yet.
](https://huggingface.co/papers/2405.09818) by META AI Chameleon Team. Chameleon is a Vision-Language Model that use vector quantization to tokenize images which enables the model to generate multimodal output. The model takes images and texts as input, including an interleaved format, and generates textual response. Image generation module is not released yet.
The abstract from the paper is the following:
@ -46,7 +46,7 @@ text. Chameleon marks a significant step forward in unified modeling of full mul
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/chameleon_arch.png"
alt="drawing" width="600"/>
<small> Chameleon incorporates a vector quantizer module to transform images into discrete tokens. That also enables image generation using an auto-regressive transformer. Taken from the <a href="https://arxiv.org/abs/2405.09818v1">original paper.</a> </small>
<small> Chameleon incorporates a vector quantizer module to transform images into discrete tokens. That also enables image generation using an auto-regressive transformer. Taken from the <a href="https://huggingface.co/papers/2405.09818">original paper.</a> </small>
This model was contributed by [joaogante](https://huggingface.co/joaogante) and [RaushanTurganbay](https://huggingface.co/RaushanTurganbay).
The original code can be found [here](https://github.com/facebookresearch/chameleon).
@ -170,7 +170,6 @@ model_id = "facebook/chameleon-7b"
model = ChameleonForConditionalGeneration.from_pretrained(
model_id,
torch_dtype=torch.bfloat16,
low_cpu_mem_usage=True,
attn_implementation="flash_attention_2"
).to(0)
```

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## Overview
The Chinese-CLIP model was proposed in [Chinese CLIP: Contrastive Vision-Language Pretraining in Chinese](https://arxiv.org/abs/2211.01335) by An Yang, Junshu Pan, Junyang Lin, Rui Men, Yichang Zhang, Jingren Zhou, Chang Zhou.
The Chinese-CLIP model was proposed in [Chinese CLIP: Contrastive Vision-Language Pretraining in Chinese](https://huggingface.co/papers/2211.01335) by An Yang, Junshu Pan, Junyang Lin, Rui Men, Yichang Zhang, Jingren Zhou, Chang Zhou.
Chinese-CLIP is an implementation of CLIP (Radford et al., 2021) on a large-scale dataset of Chinese image-text pairs. It is capable of performing cross-modal retrieval and also playing as a vision backbone for vision tasks like zero-shot image classification, open-domain object detection, etc. The original Chinese-CLIP code is released [at this link](https://github.com/OFA-Sys/Chinese-CLIP).
The abstract from the paper is the following:

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