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Author SHA1 Message Date
4c6c45ba13 Release: v4.41.0 2024-05-17 11:11:44 -04:00
1774 changed files with 21272 additions and 27636 deletions

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@ -31,7 +31,6 @@ jobs:
steps:
- checkout
- run: uv pip install -U -e .
- run: echo 'export "GIT_COMMIT_MESSAGE=$(git show -s --format=%s)"' >> "$BASH_ENV" && source "$BASH_ENV"
- run: mkdir -p test_preparation
- run: python utils/tests_fetcher.py | tee tests_fetched_summary.txt
- store_artifacts:
@ -81,7 +80,7 @@ jobs:
path: ~/transformers/test_preparation/filtered_test_list.txt
- store_artifacts:
path: test_preparation/examples_test_list.txt
- run: export "GIT_COMMIT_MESSAGE=$(git show -s --format=%s)" && echo $GIT_COMMIT_MESSAGE && python .circleci/create_circleci_config.py --fetcher_folder test_preparation
- run: python .circleci/create_circleci_config.py --fetcher_folder test_preparation
- run: |
if [ ! -s test_preparation/generated_config.yml ]; then
echo "No tests to run, exiting early!"
@ -98,7 +97,7 @@ jobs:
fetch_all_tests:
working_directory: ~/transformers
docker:
- image: huggingface/transformers-quality
- image: huggingface/transformers-consistency
parallelism: 1
steps:
- checkout

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@ -72,12 +72,6 @@ class CircleCIJob:
if self.docker_image is None:
# Let's avoid changing the default list and make a copy.
self.docker_image = copy.deepcopy(DEFAULT_DOCKER_IMAGE)
else:
# BIG HACK WILL REMOVE ONCE FETCHER IS UPDATED
print(os.environ.get("GIT_COMMIT_MESSAGE"))
if "[build-ci-image]" in os.environ.get("GIT_COMMIT_MESSAGE", "") or os.environ.get("GIT_COMMIT_MESSAGE", "") == "dev-ci":
self.docker_image[0]["image"] = f"{self.docker_image[0]['image']}:dev"
print(f"Using {self.docker_image} docker image")
if self.install_steps is None:
self.install_steps = []
if self.pytest_options is None:
@ -155,7 +149,7 @@ class CircleCIJob:
elif self.name in ["flax","torch","tf"]:
name = self.name if self.name != "torch" else ""
if self.name == "torch":
all_tests = glob.glob(f"tests/models/**/test_modeling_{name}*.py", recursive=True)
all_tests = glob.glob(f"tests/models/**/test_modeling_{name}*.py", recursive=True)
filtered = [k for k in all_tests if ("_tf_") not in k and "_flax_" not in k]
expanded_tests.extend(filtered)
else:
@ -163,7 +157,7 @@ class CircleCIJob:
else:
expanded_tests.extend(glob.glob("tests/models/**/test_modeling*.py", recursive=True))
elif test == "tests/pipelines":
expanded_tests.extend(glob.glob("tests/models/**/test_modeling*.py", recursive=True))
expanded_tests.extend(glob.glob("tests/models/**/test_modeling*.py", recursive=True))
else:
expanded_tests.append(test)
tests = " ".join(expanded_tests)
@ -326,7 +320,7 @@ examples_tensorflow_job = CircleCIJob(
"examples_tensorflow",
cache_name="tensorflow_examples",
docker_image=[{"image":"huggingface/transformers-examples-tf"}],
install_steps=["uv venv && uv pip install . && uv pip install -r examples/tensorflow/_tests_requirements.txt"],
install_steps=["uv venv && uv pip install ."],
parallelism=8
)

View File

@ -17,50 +17,50 @@ body:
description: |
Your issue will be replied to more quickly if you can figure out the right person to tag with @
If you know how to use git blame, that is the easiest way, otherwise, here is a rough guide of **who to tag**.
All issues are read by one of the core maintainers, so if you don't know who to tag, just leave this blank and
a core maintainer will ping the right person.
Please tag fewer than 3 people.
Models:
- text models: @ArthurZucker and @younesbelkada
- vision models: @amyeroberts
- speech models: @sanchit-gandhi
- graph models: @clefourrier
Library:
- flax: @sanchit-gandhi
- generate: @zucchini-nlp (visual-language models) or @gante (all others)
- generate: @gante
- pipelines: @Narsil
- tensorflow: @gante and @Rocketknight1
- tokenizers: @ArthurZucker
- trainer: @muellerzr @SunMarc
- trainer: @muellerzr and @pacman100
Integrations:
- deepspeed: HF Trainer/Accelerate: @muellerzr
- deepspeed: HF Trainer/Accelerate: @pacman100
- ray/raytune: @richardliaw, @amogkam
- Big Model Inference: @SunMarc
- quantization (bitsandbytes, autogpt): @SunMarc and @younesbelkada
Documentation: @stevhliu
Model hub:
- for issues with a model, report at https://discuss.huggingface.co/ and tag the model's creator.
HF projects:
- accelerate: [different repo](https://github.com/huggingface/accelerate)
- datasets: [different repo](https://github.com/huggingface/datasets)
- diffusers: [different repo](https://github.com/huggingface/diffusers)
- rust tokenizers: [different repo](https://github.com/huggingface/tokenizers)
Maintained examples (not research project or legacy):
- Flax: @sanchit-gandhi
- PyTorch: See Models above and tag the person corresponding to the modality of the example.
- TensorFlow: @Rocketknight1
@ -101,11 +101,11 @@ body:
placeholder: |
Steps to reproduce the behavior:
1.
2.
3.
- type: textarea
id: expected-behavior

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@ -1,6 +1,6 @@
name: "\U0001F680 Feature request"
description: Submit a proposal/request for a new transformers feature
labels: [ "Feature request" ]
labels: [ "feature" ]
body:
- type: textarea
id: feature-request
@ -19,7 +19,7 @@ body:
label: Motivation
description: |
Please outline the motivation for the proposal. Is your feature request related to a problem? e.g., I'm always frustrated when [...]. If this is related to another GitHub issue, please link here too.
- type: textarea
id: contribution

View File

@ -47,15 +47,15 @@ Models:
Library:
- flax: @sanchit-gandhi
- generate: @zucchini-nlp (visual-language models) or @gante (all others)
- generate: @gante
- pipelines: @Narsil
- tensorflow: @gante and @Rocketknight1
- tokenizers: @ArthurZucker
- trainer: @muellerzr and @SunMarc
- trainer: @muellerzr and @pacman100
Integrations:
- deepspeed: HF Trainer/Accelerate: @muellerzr
- deepspeed: HF Trainer/Accelerate: @pacman100
- ray/raytune: @richardliaw, @amogkam
- Big Model Inference: @SunMarc
- quantization (bitsandbytes, autogpt): @SunMarc and @younesbelkada

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@ -1,42 +0,0 @@
name: Self-hosted runner (benchmark)
on:
schedule:
- cron: "17 2 * * *"
workflow_call:
env:
HF_HOME: /mnt/cache
TF_FORCE_GPU_ALLOW_GROWTH: true
jobs:
benchmark:
name: Benchmark
runs-on: [single-gpu, nvidia-gpu, a10, ci]
container:
image: huggingface/transformers-all-latest-gpu
options: --gpus all --privileged --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
steps:
- name: Update clone
working-directory: /transformers
run: |
git fetch && git checkout ${{ github.sha }}
- name: Reinstall transformers in edit mode (remove the one installed during docker image build)
working-directory: /transformers
run: python3 -m pip uninstall -y transformers && python3 -m pip install -e .
- name: Benchmark (daily)
if: github.event_name == 'schedule'
working-directory: /transformers
run: |
python3 -m pip install optimum-benchmark>=0.2.0
HF_TOKEN=${{ secrets.TRANSFORMERS_BENCHMARK_TOKEN }} python3 benchmark/benchmark.py --repo_id hf-internal-testing/benchmark_results --path_in_repo $(date +'%Y-%m-%d') --config-dir benchmark/config --config-name generation --commit=${{ github.sha }} backend.model=google/gemma-2b backend.cache_implementation=null,static backend.torch_compile=false,true --multirun
- name: Benchmark (merged to main event)
if: github.event_name == 'push' && github.ref_name == 'main'
working-directory: /transformers
run: |
python3 -m pip install optimum-benchmark>=0.2.0
HF_TOKEN=${{ secrets.TRANSFORMERS_BENCHMARK_TOKEN }} python3 benchmark/benchmark.py --repo_id hf-internal-testing/benchmark_results_merge_event --path_in_repo $(date +'%Y-%m-%d') --config-dir benchmark/config --config-name generation --commit=${{ github.sha }} backend.model=google/gemma-2b backend.cache_implementation=null,static backend.torch_compile=false,true --multirun

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@ -3,7 +3,7 @@ name: Build pr ci-docker
on:
push:
branches:
- push-ci-image # for now let's only build on this branch
- change-ci # for now let's only build on this branch
repository_dispatch:
workflow_call:
inputs:
@ -22,7 +22,7 @@ jobs:
build:
runs-on: ubuntu-22.04
if: ${{ contains(github.event.head_commit.message, '[build-ci-image]') || contains(github.event.head_commit.message, '[push-ci-image]') && '!cancelled()' || github.event_name == 'schedule' }}
if: ${{ contains(github.event.head_commit.message, '[push-ci-image]') && '!cancelled()' }}
strategy:
matrix:
@ -30,16 +30,6 @@ jobs:
continue-on-error: true
steps:
-
name: Set tag
run: |
if ${{contains(github.event.head_commit.message, '[build-ci-image]')}}; then
echo "TAG=huggingface/transformers-${{ matrix.file }}:dev" >> "$GITHUB_ENV"
echo "setting it to DEV!"
else
echo "TAG=huggingface/transformers-${{ matrix.file }}" >> "$GITHUB_ENV"
fi
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@ -60,5 +50,5 @@ jobs:
build-args: |
REF=${{ github.sha }}
file: "./docker/${{ matrix.file }}.dockerfile"
push: ${{ contains(github.event.head_commit.message, 'ci-image]') || github.event_name == 'schedule' }}
tags: ${{ env.TAG }}
push: true
tags: huggingface/transformers-${{ matrix.file }}

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@ -57,19 +57,20 @@ jobs:
push: true
tags: huggingface/transformers-all-latest-gpu-push-ci
- 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 transformers-all-latest-gpu-push-ci docker build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-torch-deepspeed-docker:
name: "Latest PyTorch + DeepSpeed"
runs-on: [intel-cpu, 8-cpu, ci]
steps:
- name: Cleanup disk
run: |
sudo ls -l /usr/local/lib/
sudo ls -l /usr/share/
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
sudo rm -rf /usr/local/lib/android
sudo rm -rf /usr/share/dotnet
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@ -92,20 +93,21 @@ jobs:
push: true
tags: huggingface/transformers-pytorch-deepspeed-latest-gpu${{ inputs.image_postfix }}
- 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 transformers-pytorch-deepspeed-latest-gpu docker build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
# Can't build 2 images in a single job `latest-torch-deepspeed-docker` (for `nvcr.io/nvidia`)
latest-torch-deepspeed-docker-for-push-ci-daily-build:
name: "Latest PyTorch + DeepSpeed (Push CI - Daily Build)"
runs-on: [intel-cpu, 8-cpu, ci]
steps:
- name: Cleanup disk
run: |
sudo ls -l /usr/local/lib/
sudo ls -l /usr/share/
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
sudo rm -rf /usr/local/lib/android
sudo rm -rf /usr/share/dotnet
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@ -132,15 +134,6 @@ jobs:
push: true
tags: huggingface/transformers-pytorch-deepspeed-latest-gpu-push-ci
- 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 transformers-pytorch-deepspeed-latest-gpu-push-ci docker build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
doc-builder:
name: "Doc builder"
# Push CI doesn't need this image
@ -167,21 +160,22 @@ jobs:
push: true
tags: huggingface/transformers-doc-builder
- 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-doc-builder docker build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-pytorch:
name: "Latest PyTorch [dev]"
# Push CI doesn't need this image
if: inputs.image_postfix != '-push-ci'
runs-on: [intel-cpu, 8-cpu, ci]
steps:
- name: Cleanup disk
run: |
sudo ls -l /usr/local/lib/
sudo ls -l /usr/share/
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
sudo rm -rf /usr/local/lib/android
sudo rm -rf /usr/share/dotnet
sudo du -sh /usr/local/lib/
sudo du -sh /usr/share/
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@ -204,15 +198,6 @@ jobs:
push: true
tags: huggingface/transformers-pytorch-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-pytorch-gpudocker build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-pytorch-amd:
name: "Latest PyTorch (AMD) [dev]"
runs-on: [intel-cpu, 8-cpu, ci]
@ -252,15 +237,6 @@ jobs:
push: true
tags: huggingface/transformers-pytorch-amd-gpu-push-ci
- 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-pytorch-amd-gpu-push-ci build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-tensorflow:
name: "Latest TensorFlow [dev]"
# Push CI doesn't need this image
@ -289,15 +265,6 @@ jobs:
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: [intel-cpu, 8-cpu, ci]
@ -337,15 +304,6 @@ jobs:
push: true
tags: huggingface/transformers-pytorch-deepspeed-amd-gpu-push-ci
- 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 transformers-pytorch-deepspeed-amd-gpu build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
latest-quantization-torch-docker:
name: "Latest Pytorch + Quantization [dev]"
# Push CI doesn't need this image
@ -372,13 +330,4 @@ jobs:
build-args: |
REF=main
push: true
tags: huggingface/transformers-quantization-latest-gpu${{ inputs.image_postfix }}
- 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 transformers-quantization-latest-gpu build
status: ${{ job.status }}
slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
tags: huggingface/transformers-quantization-latest-gpu${{ inputs.image_postfix }}

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@ -13,7 +13,7 @@ concurrency:
jobs:
latest-with-torch-nightly-docker:
name: "Nightly PyTorch + Stable TensorFlow"
runs-on: [intel-cpu, 8-cpu, ci]
runs-on: ubuntu-22.04
steps:
- name: Cleanup disk
run: |
@ -50,7 +50,7 @@ jobs:
nightly-torch-deepspeed-docker:
name: "Nightly PyTorch + DeepSpeed"
runs-on: [intel-cpu, 8-cpu, ci]
runs-on: ubuntu-22.04
steps:
- name: Cleanup disk
run: |

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@ -16,7 +16,7 @@ jobs:
fail-fast: false
matrix:
version: ["1.13", "1.12", "1.11"]
runs-on: [intel-cpu, 8-cpu, ci]
runs-on: ubuntu-22.04
steps:
-
name: Set up Docker Buildx
@ -60,7 +60,7 @@ jobs:
fail-fast: false
matrix:
version: ["2.11", "2.10", "2.9", "2.8", "2.7", "2.6", "2.5"]
runs-on: [intel-cpu, 8-cpu, ci]
runs-on: ubuntu-22.04
steps:
-
name: Set up Docker Buildx

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@ -80,7 +80,7 @@ jobs:
- name: Run all tests on GPU
working-directory: /transformers
run: python3 -m pytest -rsfE -v --make-reports=${{ inputs.machine_type }}_run_models_gpu_${{ matrix.folders }}_test_reports tests/${{ matrix.folders }}
run: python3 -m pytest -rs -v --make-reports=${{ inputs.machine_type }}_run_models_gpu_${{ matrix.folders }}_test_reports tests/${{ matrix.folders }}
- name: Failure short reports
if: ${{ failure() }}

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@ -5,6 +5,7 @@ on:
branches: [ main ]
env:
IS_GITHUB_CI: "1"
OUTPUT_SLACK_CHANNEL_ID: "C06L2SGMEEA"
HF_HUB_READ_TOKEN: ${{ secrets.HF_HUB_READ_TOKEN }}
HF_HOME: /mnt/cache
@ -85,7 +86,7 @@ jobs:
- name: Run FA2 tests
id: run_fa2_tests
run:
pytest -rsfE -m "flash_attn_test" --make-reports=${{ matrix.model-name }}_fa2_tests/ tests/${{ matrix.model-name }}/test_modeling_*
pytest -rs -m "flash_attn_test" --make-reports=${{ matrix.model-name }}_fa2_tests/ tests/${{ matrix.model-name }}/test_modeling_*
- name: "Test suite reports artifacts: ${{ matrix.model-name }}_fa2_tests"
if: ${{ always() }}
@ -107,7 +108,7 @@ jobs:
id: run_integration_tests
if: always()
run:
pytest -rsfE -k "IntegrationTest" --make-reports=tests_integration_${{ matrix.model-name }} tests/${{ matrix.model-name }}/test_modeling_*
pytest -rs -k "IntegrationTest" --make-reports=tests_integration_${{ matrix.model-name }} tests/${{ matrix.model-name }}/test_modeling_*
- name: "Test suite reports artifacts: tests_integration_${{ matrix.model-name }}"
if: ${{ always() }}
@ -133,10 +134,3 @@ jobs:
slackChannel: ${{ secrets.SLACK_CIFEEDBACK_CHANNEL }}
slackToken: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
waitForSSH: true
benchmark:
name: Benchmark workflow
needs: get_modified_models
if: ${{ needs.get_modified_models.outputs.matrix != '[]' && needs.get_modified_models.outputs.matrix != '' && fromJson(needs.get_modified_models.outputs.matrix)[0] != null }}
uses: ./.github/workflows/benchmark.yml
secrets: inherit

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@ -110,10 +110,7 @@ jobs:
- name: Run all tests on GPU
working-directory: /transformers
run: |
export CUDA_VISIBLE_DEVICES="$(python3 utils/set_cuda_devices_for_ci.py --test_folder ${{ matrix.folders }})"
echo $CUDA_VISIBLE_DEVICES
python3 -m pytest -v -rsfE --make-reports=${{ matrix.machine_type }}_run_models_gpu_${{ matrix.folders }}_test_reports tests/${{ matrix.folders }}
run: python3 -m pytest -v -rs --make-reports=${{ matrix.machine_type }}_run_models_gpu_${{ matrix.folders }}_test_reports tests/${{ matrix.folders }}
- name: Failure short reports
if: ${{ failure() }}

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@ -19,8 +19,6 @@ on:
required: true
type: string
env:
TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN: ${{ secrets.TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN }}
jobs:
send_results:
@ -56,7 +54,6 @@ jobs:
# empty string, and the called script still get one argument (which is the emtpy string).
run: |
sudo apt-get install -y curl
pip install huggingface_hub
pip install slack_sdk
pip show slack_sdk
python utils/notification_service.py "${{ inputs.folder_slices }}"
@ -84,7 +81,6 @@ jobs:
# `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 }}"

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@ -9,11 +9,9 @@ on:
docker_image:
description: 'Name of the Docker image'
required: true
num_gpus:
description: 'Type of the number of gpus to use (`single` or `multi`)'
required: true
env:
IS_GITHUB_CI: "1"
HF_HUB_READ_TOKEN: ${{ secrets.HF_HUB_READ_TOKEN }}
HF_HOME: /mnt/cache
TRANSFORMERS_IS_CI: yes
@ -22,13 +20,12 @@ env:
RUN_SLOW: yes # For gated repositories, we still need to agree to share information on the Hub repo. page in order to get access. # This token is created under the bot `hf-transformers-bot`.
SIGOPT_API_TOKEN: ${{ secrets.SIGOPT_API_TOKEN }}
TF_FORCE_GPU_ALLOW_GROWTH: true
CUDA_VISIBLE_DEVICES: 0,1
RUN_PT_TF_CROSS_TESTS: 1
jobs:
ssh_runner:
name: "SSH"
runs-on: ["${{ github.event.inputs.num_gpus }}-gpu", nvidia-gpu, "${{ github.event.inputs.runner_type }}", ci]
runs-on: [single-gpu, nvidia-gpu, "${{ github.event.inputs.runner_type }}", ci]
container:
image: ${{ github.event.inputs.docker_image }}
options: --gpus all --privileged --ipc host -v /mnt/cache/.cache/huggingface:/mnt/cache/
@ -55,7 +52,7 @@ jobs:
nvidia-smi
- name: Tailscale # In order to be able to SSH when a test fails
uses: huggingface/tailscale-action@main
uses: huggingface/tailscale-action@v1
with:
authkey: ${{ secrets.TAILSCALE_SSH_AUTHKEY }}
slackChannel: ${{ secrets.SLACK_CIFEEDBACK_CHANNEL }}

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@ -1,29 +0,0 @@
on:
push:
name: Secret Leaks
permissions:
contents: read
jobs:
trufflehog:
runs-on: ubuntu-latest
steps:
- shell: bash
run: |
if [ "${{ github.event_name }}" == "push" ]; then
echo "depth=$(($(jq length <<< '${{ toJson(github.event.commits) }}') + 2))" >> $GITHUB_ENV
echo "branch=${{ github.ref_name }}" >> $GITHUB_ENV
fi
if [ "${{ github.event_name }}" == "pull_request" ]; then
echo "depth=$((${{ github.event.pull_request.commits }}+2))" >> $GITHUB_ENV
echo "branch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_ENV
fi
- name: Checkout code
uses: actions/checkout@v4
with:
ref: ${{env.branch}}
fetch-depth: ${{env.depth}}
- name: Secret Scanning
uses: trufflesecurity/trufflehog@main

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@ -1,11 +1,11 @@
.PHONY: deps_table_update modified_only_fixup extra_style_checks quality style fixup fix-copies test test-examples benchmark
.PHONY: deps_table_update modified_only_fixup extra_style_checks quality style fixup fix-copies test test-examples
# make sure to test the local checkout in scripts and not the pre-installed one (don't use quotes!)
export PYTHONPATH = src
check_dirs := examples tests src utils
exclude_folders := ""
exclude_folders := examples/research_projects
modified_only_fixup:
$(eval modified_py_files := $(shell python utils/get_modified_files.py $(check_dirs)))
@ -96,11 +96,6 @@ test:
test-examples:
python -m pytest -n auto --dist=loadfile -s -v ./examples/pytorch/
# Run benchmark
benchmark:
python3 benchmark/benchmark.py --config-dir benchmark/config --config-name generation --commit=diff backend.model=google/gemma-2b backend.cache_implementation=null,static backend.torch_compile=false,true --multirun
# Run tests for SageMaker DLC release
test-sagemaker: # install sagemaker dependencies in advance with pip install .[sagemaker]

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@ -25,11 +25,21 @@ limitations under the License.
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@ -20,11 +20,21 @@ limitations under the License.
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@ -25,11 +25,21 @@ limitations under the License.
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@ -45,11 +45,21 @@ checkpoint: जाँच बिंदु
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@ -55,11 +55,21 @@ user: ユーザ
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@ -20,11 +20,21 @@ limitations under the License.
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@ -26,11 +26,21 @@ limitations under the License.
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</a>
<a href="https://github.com/huggingface/transformers/releases">
<img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md">
<img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg">
</a>
<a href="https://zenodo.org/badge/latestdoi/155220641"><img src="https://zenodo.org/badge/155220641.svg" alt="DOI"></a>
</p>

View File

@ -25,11 +25,21 @@ limitations under the License.
</p>
<p align="center">
<a href="https://circleci.com/gh/huggingface/transformers"><img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main"></a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE"><img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue"></a>
<a href="https://huggingface.co/docs/transformers/index"><img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online"></a>
<a href="https://github.com/huggingface/transformers/releases"><img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg"></a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md"><img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg"></a>
<a href="https://circleci.com/gh/huggingface/transformers">
<img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE">
<img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue">
</a>
<a href="https://huggingface.co/docs/transformers/index">
<img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online">
</a>
<a href="https://github.com/huggingface/transformers/releases">
<img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md">
<img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg">
</a>
<a href="https://zenodo.org/badge/latestdoi/155220641"><img src="https://zenodo.org/badge/155220641.svg" alt="DOI"></a>
</p>

View File

@ -45,11 +45,21 @@ checkpoint: 检查点
<br>
</p>
<p align="center">
<a href="https://circleci.com/gh/huggingface/transformers"><img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main"></a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE"><img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue"></a>
<a href="https://huggingface.co/docs/transformers/index"><img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online"></a>
<a href="https://github.com/huggingface/transformers/releases"><img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg"></a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md"><img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg"></a>
<a href="https://circleci.com/gh/huggingface/transformers">
<img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE">
<img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue">
</a>
<a href="https://huggingface.co/docs/transformers/index">
<img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online">
</a>
<a href="https://github.com/huggingface/transformers/releases">
<img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md">
<img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg">
</a>
<a href="https://zenodo.org/badge/latestdoi/155220641"><img src="https://zenodo.org/badge/155220641.svg" alt="DOI"></a>
</p>

View File

@ -57,11 +57,21 @@ user: 使用者
<br>
</p>
<p align="center">
<a href="https://circleci.com/gh/huggingface/transformers"><img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main"></a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE"><img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue"></a>
<a href="https://huggingface.co/docs/transformers/index"><img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online"></a>
<a href="https://github.com/huggingface/transformers/releases"><img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg"></a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md"><img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg"></a>
<a href="https://circleci.com/gh/huggingface/transformers">
<img alt="Build" src="https://img.shields.io/circleci/build/github/huggingface/transformers/main">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/LICENSE">
<img alt="GitHub" src="https://img.shields.io/github/license/huggingface/transformers.svg?color=blue">
</a>
<a href="https://huggingface.co/docs/transformers/index">
<img alt="Documentation" src="https://img.shields.io/website/http/huggingface.co/docs/transformers/index.svg?down_color=red&down_message=offline&up_message=online">
</a>
<a href="https://github.com/huggingface/transformers/releases">
<img alt="GitHub release" src="https://img.shields.io/github/release/huggingface/transformers.svg">
</a>
<a href="https://github.com/huggingface/transformers/blob/main/CODE_OF_CONDUCT.md">
<img alt="Contributor Covenant" src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg">
</a>
<a href="https://zenodo.org/badge/latestdoi/155220641"><img src="https://zenodo.org/badge/155220641.svg" alt="DOI"></a>
</p>

View File

@ -14,7 +14,7 @@ Models uploaded on the Hugging Face Hub come in different formats. We heavily re
models in the [`safetensors`](https://github.com/huggingface/safetensors) format (which is the default prioritized
by the transformers library), as developed specifically to prevent arbitrary code execution on your system.
To avoid loading models from unsafe formats(e.g. [pickle](https://docs.python.org/3/library/pickle.html), you should use the `use_safetensors` parameter. If doing so, in the event that no .safetensors file is present, transformers will error when loading the model.
To avoid loading models from unsafe formats(e.g. [pickle](https://docs.python.org/3/library/pickle.html), you should use the `use_safetenstors` parameter. If doing so, in the event that no .safetensors file is present, transformers will error when loading the model.
### Remote code

View File

@ -1,326 +0,0 @@
# Copyright 2024 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.
"""
Run benchmark using the `optimum-benchmark` library with some customization in `transformers`.
Assume we are under `transformers` root directory: (make sure the commits are valid commits)
```bash
python benchmark/benchmark.py --config-dir benchmark/config --config-name generation --commit=9b9c7f03da625b13643e99205c691fe046461724 --metrics=decode.latency.mean,per_token.latency.mean,per_token.throughput.value backend.model=google/gemma-2b benchmark.input_shapes.sequence_length=5,7 benchmark.input_shapes.batch_size=1,2 --multirun
```
"""
import argparse
import glob
import json
import os.path
import re
import tempfile
from contextlib import contextmanager
from pathlib import Path
from git import Repo
from huggingface_hub import HfApi
from optimum_benchmark import Benchmark
from optimum_benchmark_wrapper import main
PATH_TO_REPO = Path(__file__).parent.parent.resolve()
@contextmanager
def checkout_commit(repo: Repo, commit_id: str):
"""
Context manager that checks out a given commit when entered, but gets back to the reference it was at on exit.
Args:
repo (`git.Repo`): A git repository (for instance the Transformers repo).
commit_id (`str`): The commit reference to checkout inside the context manager.
"""
current_head = repo.head.commit if repo.head.is_detached else repo.head.ref
try:
repo.git.checkout(commit_id)
yield
finally:
repo.git.checkout(current_head)
def summarize(run_dir, metrics, expand_metrics=False):
"""Produce a summary for each optimum-benchmark launched job's output directory found in `run_dir`.
Each summary's format is as follows (for `expand_metrics=False`):
```
{
"model": "google/gemma-2b",
"commit": "3cd6ed22e4d49219f300f5055e71e3929aba20d7",
"config": "benchmark.input_shapes.batch_size=1,benchmark.input_shapes.sequence_length=5",
"metrics": {
"decode.latency.mean": 1.624666809082031,
"per_token.latency.mean": 0.012843788806628804,
"per_token.throughput.value": 77.85864553330948
}
}
```
"""
reports = glob.glob(os.path.join(run_dir, "**/benchmark_report.json"), recursive=True)
report_dirs = [str(Path(report).parent) for report in reports]
summaries = []
for report_dir in report_dirs:
commit = re.search(r"/commit=([^/]+)", report_dir).groups()[0]
if not os.path.isfile(os.path.join(report_dir, "benchmark.json")):
continue
benchmark = Benchmark.from_json(os.path.join(report_dir, "benchmark.json"))
report = benchmark.report
model = benchmark.config.backend["model"]
# Ths looks like `benchmark.input_shapes.batch_size=1,benchmark.input_shapes.sequence_length=5`.
# (we rely on the usage of hydra's `${hydra.job.override_dirname}`.)
benchmark_name = re.sub(f"backend.model={model},*", "", report_dir)
benchmark_name = str(Path(benchmark_name).parts[-1])
if benchmark_name.startswith("commit="):
benchmark_name = benchmark.config.name
metrics_values = {}
# post-processing of report: show a few selected/important metric
for metric in metrics:
keys = metric.split(".")
value = report
current = metrics_values
for key in keys:
# Avoid KeyError when a user's specified metric has typo.
# TODO: Give warnings.
if key not in value:
continue
value = value[key]
if expand_metrics:
if isinstance(value, dict):
if key not in current:
current[key] = {}
current = current[key]
else:
current[key] = value
if not expand_metrics:
metrics_values[metric] = value
# show some config information
print(f"model: {model}")
print(f"commit: {commit}")
print(f"config: {benchmark_name}")
if len(metrics_values) > 0:
print("metrics:")
if expand_metrics:
print(metrics_values)
else:
for metric, value in metrics_values.items():
print(f" - {metric}: {value}")
print("-" * 80)
summary = {
"model": model,
"commit": commit,
"config": benchmark_name,
"metrics": metrics_values,
}
summaries.append(summary)
with open(os.path.join(report_dir, "summary.json"), "w") as fp:
json.dump(summary, fp, indent=4)
return summaries
def combine_summaries(summaries):
"""Combine a list of summary obtained from the function `summarize`.
The combined summary's format is as follows:
```
"google/gemma-2b": {
"benchmark.input_shapes.batch_size=1,benchmark.input_shapes.sequence_length=5": {
"3cd6ed22e4d49219f300f5055e71e3929aba20d7": {
"metrics": {"decode.latency.mean": 1.624666809082031}
},
"c97ee28b117c0abe8e08891f402065e4df6d72aa": {
"metrics": {"decode.latency.mean": 1.6278163452148438}
}
},
"benchmark.input_shapes.batch_size=2,benchmark.input_shapes.sequence_length=5": {
"3cd6ed22e4d49219f300f5055e71e3929aba20d7": {
"metrics": {"decode.latency.mean": 1.6947791748046876}
},
"c97ee28b117c0abe8e08891f402065e4df6d72aa": {
"metrics": {
"decode.latency.mean": 1.6980519409179688}
}
}
}
```
"""
combined = {}
for summary in summaries:
model = summary["model"]
config = summary["config"]
commit = summary["commit"]
if model not in combined:
combined[model] = {}
if config not in combined[model]:
combined[model][config] = {}
if commit not in combined[model][config]:
combined[model][config][commit] = {"metrics": summary["metrics"]}
with open(os.path.join(exp_run_dir, "summary.json"), "w") as fp:
json.dump(combined, fp, indent=4)
print(json.dumps(combined, indent=4))
return combined
if __name__ == "__main__":
def list_str(values):
return values.split(",")
parser = argparse.ArgumentParser()
parser.add_argument("--config-dir", type=str, required=True, help="The path to the config directory.")
parser.add_argument("--config-name", type=str, required=True, help="The config name.")
# arguments specific to this wrapper for our own customization
parser.add_argument("--ensure_empty", type=bool, default=True, help="If to create a temporary directory.")
parser.add_argument(
"--commit",
type=list_str,
default="",
help="Comma-separated list of branch names and/or commit sha values on which the benchmark will run. If `diff` is specified, it will run on both the current head and the `main` branch.",
)
parser.add_argument("--metrics", type=str, help="The metrics to be included in the summary.")
parser.add_argument("--repo_id", type=str, default=None, help="The repository to which the file will be uploaded.")
parser.add_argument("--path_in_repo", type=str, default=None, help="Relative filepath in the repo.")
parser.add_argument("--token", type=str, default=None, help="A valid user access token (string).")
args, optimum_benchmark_args = parser.parse_known_args()
repo = Repo(PATH_TO_REPO)
metrics = [
"prefill.latency.mean",
"prefill.throughput.value",
"decode.latency.mean",
"decode.throughput.value",
"per_token.latency.mean",
"per_token.throughput.value",
]
if args.metrics is not None:
metrics = args.metrics.split(",")
# Get `backend.model` in a hacky way: We want to control the experiment flow manually.
models = [""]
for idx, arg in enumerate(optimum_benchmark_args):
if arg.startswith("backend.model="):
models = arg[len("backend.model=") :]
models = models.split(",")
break
optimum_benchmark_args = [arg for arg in optimum_benchmark_args if not arg.startswith("backend.model=")]
# Get the commit(s)
current_head = str(repo.head.commit) if repo.head.is_detached else str(repo.head.ref)
commits = [x for x in args.commit if x != ""]
if len(commits) == 0:
commits = [current_head]
elif len(commits) == 1 and commits[0] == "diff":
# compare to `main`
commits = ["main", current_head]
# Get the specified run directory
run_dir_arg_idx, run_dir = -1, None
sweep_dir_arg_idx, sweep_dir = -1, None
for idx, arg in enumerate(optimum_benchmark_args):
if arg.startswith("hydra.run.dir="):
run_dir = arg[len("hydra.run.dir=") :]
run_dir_arg_idx = idx
elif arg.startswith("hydra.sweep.dir="):
sweep_dir = arg[len("hydra.sweep.dir=") :]
sweep_dir_arg_idx = idx
exp_run_dir, arg_dix, arg_name = (
(sweep_dir, sweep_dir_arg_idx, "hydra.sweep.dir")
if "--multirun" in optimum_benchmark_args
else (run_dir, run_dir_arg_idx, "hydra.run.dir")
)
# TODO: not hardcoded
if exp_run_dir is None and args.ensure_empty:
exp_run_dir = "_benchmark"
if args.ensure_empty:
os.makedirs(exp_run_dir, exist_ok=True)
exp_run_dir = tempfile.mkdtemp(dir=exp_run_dir)
run_summaries = []
for commit in commits:
with checkout_commit(repo, commit):
commit = str(repo.head.commit)
commit_run_dir = exp_run_dir
if exp_run_dir is not None:
commit_run_dir = os.path.join(exp_run_dir, rf"commit\={commit}")
print(f"Run benchmark on commit: {commit}")
for model in models:
model_arg = [f"backend.model={model}"] if model != "" else []
dir_args = []
if commit_run_dir is not None:
if arg_dix > -1:
optimum_benchmark_args[arg_dix] = f"{arg_name}={commit_run_dir}"
else:
dir_args = [
f"hydra.sweep.dir={commit_run_dir}",
f"hydra.run.dir={commit_run_dir}/" + "${hydra.job.override_dirname}",
]
main(args.config_dir, args.config_name, model_arg + dir_args + optimum_benchmark_args)
if commit_run_dir is not None:
# Need to remove the `\` character
summaries = summarize(commit_run_dir.replace("\\", ""), metrics)
run_summaries.extend(summaries)
# aggregate the information across the commits
if exp_run_dir is not None:
with open(os.path.join(exp_run_dir, "summaries.json"), "w") as fp:
json.dump(run_summaries, fp, indent=4)
combined_summary = combine_summaries(run_summaries)
if args.repo_id is not None and args.path_in_repo is not None:
# Upload to Hub
api = HfApi()
api.upload_folder(
folder_path=exp_run_dir,
path_in_repo=args.path_in_repo,
repo_id=args.repo_id,
repo_type="dataset",
token=args.token,
)

View File

@ -1,57 +0,0 @@
defaults:
- benchmark # inheriting benchmark schema
- scenario: inference
- launcher: process
- backend: pytorch
- _self_ # for hydra 1.1 compatibility
name: pytorch_generate
launcher:
start_method: spawn
device_isolation: true
device_isolation_action: warn
backend:
device: cuda
device_ids: 0
no_weights: true
model: meta-llama/Llama-2-7b-hf
cache_implementation: static
torch_compile: true
torch_dtype: float16
torch_compile_config:
backend: inductor
mode: reduce-overhead
fullgraph: true
scenario:
input_shapes:
batch_size: 1
sequence_length: 7
generate_kwargs:
max_new_tokens: 128
min_new_tokens: 128
do_sample: false
memory: true
latency: true
iterations: 2
duration: 0
# hydra/cli specific settings
hydra:
run:
# where to store run results
dir: runs/${name}
job:
# change working directory to the run directory
chdir: true
env_set:
# set environment variable OVERRIDE_BENCHMARKS to 1
# to not skip benchmarks that have been run before
OVERRIDE_BENCHMARKS: 1
LOG_LEVEL: WARN
sweep:
dir: multirun
subdir: ${hydra.job.override_dirname}

View File

@ -1,16 +0,0 @@
import argparse
import subprocess
def main(config_dir, config_name, args):
subprocess.run(["optimum-benchmark", "--config-dir", f"{config_dir}", "--config-name", f"{config_name}"] + ["hydra/job_logging=disabled", "hydra/hydra_logging=disabled"] + args)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--config-dir", type=str, required=True, help="The path to the config directory.")
parser.add_argument("--config-name", type=str, required=True, help="The config name.")
args, unknown = parser.parse_known_args()
main(args.config_dir, args.config_name, unknown)

View File

@ -53,7 +53,7 @@ NOT_DEVICE_TESTS = {
"test_torch_save_load",
"test_initialization",
"test_forward_signature",
"test_model_get_set_embeddings",
"test_model_common_attributes",
"test_model_main_input_name",
"test_correct_missing_keys",
"test_tie_model_weights",

View File

@ -1,13 +1,12 @@
FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
USER root
ARG REF=main
RUN apt-get update && apt-get install -y time git pkg-config make git-lfs
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
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' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir tensorflow-cpu tf-keras
RUN uv pip install --no-cache-dir "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[flax,quality,vision,testing]"
RUN uv pip install --no-cache-dir "transformers[flax,quality,vision,testing]"
RUN git lfs install
RUN pip uninstall -y transformers

View File

@ -2,7 +2,7 @@ FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git cmake wget xz-utils build-essential g++5 libprotobuf-dev protobuf-compiler
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN wget https://github.com/ku-nlp/jumanpp/releases/download/v2.0.0-rc3/jumanpp-2.0.0-rc3.tar.xz

View File

@ -3,7 +3,7 @@ ENV PYTHONDONTWRITEBYTECODE=1
USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git
RUN apt-get install -y g++ cmake
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv
RUN uv pip install --no-cache-dir -U pip setuptools albumentations seqeval
RUN pip install --upgrade --no-cache-dir "transformers[tf-cpu,sklearn,testing,sentencepiece,tf-speech,vision]"

View File

@ -2,7 +2,7 @@ FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
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
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --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

View File

@ -3,7 +3,7 @@ ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
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
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --index-url https://download.pytorch.org/whl/cpu
RUN uv pip install --no-cache-dir --no-deps timm accelerate

View File

@ -1,10 +1,9 @@
FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git g++ cmake
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir "scipy<1.13" "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[flax,testing,sentencepiece,flax-speech,vision]"
RUN pip install --no-cache-dir "scipy<1.13" "transformers[flax,testing,sentencepiece,flax-speech,vision]"
RUN pip uninstall -y transformers
RUN apt-get clean && rm -rf /var/lib/apt/lists/* && apt-get autoremove && apt-get autoclean

View File

@ -1,10 +1,9 @@
FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git cmake g++
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[sklearn,tf-cpu,testing,sentencepiece,tf-speech,vision]"
RUN pip install --no-cache-dir "transformers[sklearn,tf-cpu,testing,sentencepiece,tf-speech,vision]"
RUN uv pip install --no-cache-dir "protobuf==3.20.3" tensorflow_probability
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

View File

@ -1,11 +1,10 @@
FROM python:3.10-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
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --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 install --no-cache-dir librosa "transformers[sklearn,sentencepiece,vision,testing]"
RUN pip uninstall -y transformers

View File

@ -1,9 +1,8 @@
FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y time git
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip install uv && uv venv
RUN uv pip install --no-cache-dir -U pip setuptools GitPython "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[ruff]" urllib3
RUN uv pip install --no-cache-dir -U pip setuptools GitPython transformers "ruff==0.1.5" urllib3
RUN apt-get install -y jq curl && apt-get clean && rm -rf /var/lib/apt/lists/*

View File

@ -1,12 +1,11 @@
FROM python:3.10-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++ pkg-config openssh-client git
RUN apt-get install -y cmake
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --upgrade --no-cache-dir "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[tf-cpu,sklearn,testing,sentencepiece,tf-speech,vision]"
RUN pip install --upgrade --no-cache-dir "transformers[tf-cpu,sklearn,testing,sentencepiece,tf-speech,vision]"
RUN uv pip install --no-cache-dir "protobuf==3.20.3"
RUN pip uninstall -y transformers
RUN apt-get clean && rm -rf /var/lib/apt/lists/* && apt-get autoremove && apt-get autoclean

View File

@ -1,13 +1,12 @@
FROM python:3.10-slim
ENV PYTHONDONTWRITEBYTECODE=1
ARG REF=main
USER root
RUN apt-get update && apt-get install -y libsndfile1-dev espeak-ng time git g++ cmake pkg-config openssh-client git
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN uv pip install --no-deps accelerate
RUN pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --index-url https://download.pytorch.org/whl/cpu
RUN pip install --no-cache-dir "scipy<1.13" "git+https://github.com/huggingface/transformers.git@${REF}#egg=transformers[flax,audio,sklearn,sentencepiece,vision,testing]"
RUN pip install --no-cache-dir "scipy<1.13" "transformers[flax, audio, sklearn,sentencepiece,vision,testing]"
# RUN pip install --no-cache-dir "scipy<1.13" "transformers[flax,testing,sentencepiece,flax-speech,vision]"

View File

@ -1,11 +1,10 @@
FROM python:3.10-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
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
RUN pip --no-cache-dir install uv && uv venv && uv pip install --no-cache-dir -U pip setuptools
RUN pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --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 install --no-cache-dir librosa "transformers[sklearn,sentencepiece,vision,testing]"
RUN pip uninstall -y transformers

View File

@ -4,7 +4,7 @@ ARG REF=main
RUN echo ${REF}
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
ENV UV_PYTHON=/usr/local/bin/python
ENV VIRTUAL_ENV=/usr/local
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 pip install --no-cache-dir 'torch' 'torchvision' 'torchaudio' --index-url https://download.pytorch.org/whl/cpu

View File

@ -45,16 +45,12 @@ RUN python3 -m pip install --no-cache-dir git+https://github.com/huggingface/opt
# For video model testing
RUN python3 -m pip install --no-cache-dir decord av==9.2.0
# For GGUF tests
RUN python3 -m pip install --no-cache-dir gguf
# Some slow tests require bnb
RUN python3 -m pip install --no-cache-dir bitsandbytes
# Some tests require quanto
RUN python3 -m pip install --no-cache-dir quanto
# `quanto` will install `ninja` which leads to many `CUDA error: an illegal memory access ...` in some model tests
# (`deformable_detr`, `rwkv`, `mra`)
RUN python3 -m pip uninstall -y ninja
# For `dinat` model
# The `XXX` part in `torchXXX` needs to match `PYTORCH` (to some extent)
RUN python3 -m pip install --no-cache-dir natten==0.15.1+torch220$CUDA -f https://shi-labs.com/natten/wheels

View File

@ -1,4 +1,4 @@
FROM nvidia/cuda:11.8.0-cudnn8-devel-ubuntu20.04
FROM nvidia/cuda:12.1.0-cudnn8-devel-ubuntu20.04
LABEL maintainer="Hugging Face"
ARG DEBIAN_FRONTEND=noninteractive
@ -48,9 +48,6 @@ RUN python3 -m pip install --no-cache-dir aqlm[gpu]==1.0.2
# Add hqq for quantization testing
RUN python3 -m pip install --no-cache-dir hqq
# For GGUF tests
RUN python3 -m pip install --no-cache-dir gguf
# Add autoawq for quantization testing
# >=v0.2.3 needed for compatibility with torch 2.2.1
RUN python3 -m pip install --no-cache-dir https://github.com/casper-hansen/AutoAWQ/releases/download/v0.2.3/autoawq-0.2.3+cu118-cp38-cp38-linux_x86_64.whl

View File

@ -162,7 +162,7 @@ Transformers verwendet die Shell-Umgebungsvariablen `PYTORCH_TRANSFORMERS_CACHE`
## Offline Modus
Transformers ist in der Lage, in einer Firewall- oder Offline-Umgebung zu laufen, indem es nur lokale Dateien verwendet. Setzen Sie die Umgebungsvariable `HF_HUB_OFFLINE=1`, um dieses Verhalten zu aktivieren.
Transformers ist in der Lage, in einer Firewall- oder Offline-Umgebung zu laufen, indem es nur lokale Dateien verwendet. Setzen Sie die Umgebungsvariable `TRANSFORMERS_OFFLINE=1`, um dieses Verhalten zu aktivieren.
<Tip>
@ -179,7 +179,7 @@ python examples/pytorch/translation/run_translation.py --model_name_or_path goog
Führen Sie das gleiche Programm in einer Offline-Instanz mit aus:
```bash
HF_DATASETS_OFFLINE=1 HF_HUB_OFFLINE=1 \
HF_DATASETS_OFFLINE=1 TRANSFORMERS_OFFLINE=1 \
python examples/pytorch/translation/run_translation.py --model_name_or_path google-t5/t5-small --dataset_name wmt16 --dataset_config ro-en ...
```

View File

@ -86,10 +86,10 @@ model.load_adapter(peft_model_id)
Die `bitsandbytes`-Integration unterstützt Datentypen mit 8bit und 4bit Genauigkeit, was für das Laden großer Modelle nützlich ist, weil es Speicher spart (lesen Sie den `bitsandbytes`-Integrations [guide](./quantization#bitsandbytes-integration), um mehr zu erfahren). Fügen Sie die Parameter `load_in_8bit` oder `load_in_4bit` zu [`~PreTrainedModel.from_pretrained`] hinzu und setzen Sie `device_map="auto"`, um das Modell effektiv auf Ihre Hardware zu verteilen:
```py
from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig
from transformers import AutoModelForCausalLM, AutoTokenizer
peft_model_id = "ybelkada/opt-350m-lora"
model = AutoModelForCausalLM.from_pretrained(peft_model_id, quantization_config=BitsAndBytesConfig(load_in_8bit=True))
model = AutoModelForCausalLM.from_pretrained(peft_model_id, device_map="auto", load_in_8bit=True)
```
## Einen neuen Adapter hinzufügen

View File

@ -1,5 +1,3 @@
# Optimizing inference
perf_infer_gpu_many: perf_infer_gpu_one
transformers_agents: agents
quantization: quantization/overview

View File

@ -135,36 +135,18 @@
title: Community resources
- local: troubleshooting
title: Troubleshoot
- local: hf_quantizer
title: Contribute new quantization method
- local: gguf
title: Interoperability with GGUF files
title: Developer guides
- sections:
- local: quantization/overview
title: Getting started
- local: quantization/bitsandbytes
title: bitsandbytes
- local: quantization/gptq
title: GPTQ
- local: quantization/awq
title: AWQ
- local: quantization/aqlm
title: AQLM
- local: quantization/quanto
title: Quanto
- local: quantization/eetq
title: EETQ
- local: quantization/hqq
title: HQQ
- local: quantization/optimum
title: Optimum
- local: quantization/contribute
title: Contribute new quantization method
title: Quantization Methods
- sections:
- local: performance
title: Overview
- local: llm_optims
title: LLM inference optimization
- local: quantization
title: Quantization
- sections:
- local: perf_train_gpu_one
title: Methods and tools for efficient training on a single GPU

View File

@ -28,8 +28,8 @@ An agent is a system that uses an LLM as its engine, and it has access to functi
These *tools* are functions for performing a task, and they contain all necessary description for the agent to properly use them.
The agent can be programmed to:
- devise a series of actions/tools and run them all at once like the [`CodeAgent`] for example
- plan and execute actions/tools one by one and wait for the outcome of each action before launching the next one like the [`ReactJsonAgent`] for example
- devise a series of actions/tools and run them all at once like the `CodeAgent` for example
- plan and execute actions/tools one by one and wait for the outcome of each action before launching the next one like the `ReactJsonAgent` for example
### Types of agents
@ -42,8 +42,8 @@ This agent has a planning step, then generates python code to execute all its ac
This is the go-to agent to solve reasoning tasks, since the ReAct framework ([Yao et al., 2022](https://huggingface.co/papers/2210.03629)) makes it really efficient to think on the basis of its previous observations.
We implement two versions of ReactJsonAgent:
- [`ReactJsonAgent`] generates tool calls as a JSON in its output.
- [`ReactCodeAgent`] is a new type of ReactJsonAgent that generates its tool calls as blobs of code, which works really well for LLMs that have strong coding performance.
- [`~ReactJsonAgent`] generates tool calls as a JSON in its output.
- [`~ReactCodeAgent`] is a new type of ReactJsonAgent that generates its tool calls as blobs of code, which works really well for LLMs that have strong coding performance.
> [!TIP]
> Read [Open-source LLMs as LangChain Agents](https://huggingface.co/blog/open-source-llms-as-agents) blog post to learn more the ReAct agent.
@ -124,7 +124,7 @@ You could use any `llm_engine` method as long as:
You also need a `tools` argument which accepts a list of `Tools`. You can provide an empty list for `tools`, but use the default toolbox with the optional argument `add_base_tools=True`.
Now you can create an agent, like [`CodeAgent`], and run it. For convenience, we also provide the [`HfEngine`] class that uses `huggingface_hub.InferenceClient` under the hood.
Now you can create an agent, like `CodeAgent`, and run it. For convenience, we also provide the `HfEngine` class that uses `huggingface_hub.InferenceClient` under the hood.
```python
from transformers import CodeAgent, HfEngine
@ -139,7 +139,7 @@ agent.run(
```
This will be handy in case of emergency baguette need!
You can even leave the argument `llm_engine` undefined, and an [`HfEngine`] will be created by default.
You can even leave the argument `llm_engine` undefined, and an [~HfEngine] will be created by default.
```python
from transformers import CodeAgent
@ -181,27 +181,13 @@ You can also run an agent consecutively for different tasks: each time the attri
A Python interpreter executes the code on a set of inputs passed along with your tools.
This should be safe because the only functions that can be called are the tools you provided (especially if it's only tools by Hugging Face) and the print function, so you're already limited in what can be executed.
The Python interpreter also doesn't allow imports by default outside of a safe list, so all the most obvious attacks shouldn't be an issue.
You can still authorize additional imports by passing the authorized modules as a list of strings in argument `additional_authorized_imports` upon initialization of your [`ReactCodeAgent`] or [`CodeAgent`]:
```py
>>> from transformers import ReactCodeAgent
>>> agent = ReactCodeAgent(tools=[], additional_authorized_imports=['requests', 'bs4'])
>>>agent.run("Could you get me the title of the page at url 'https://huggingface.co/blog'?")
(...)
'Hugging Face Blog'
```
The Python interpreter also doesn't allow any attribute lookup or imports (which shouldn't be needed for passing inputs/outputs to a small set of functions) so all the most obvious attacks shouldn't be an issue.
The execution will stop at any code trying to perform an illegal operation or if there is a regular Python error with the code generated by the agent.
> [!WARNING]
> The LLM can generate arbitrary code that will then be executed: do not add any unsafe imports!
### The system prompt
An agent, or rather the LLM that drives the agent, generates an output based on the system prompt. The system prompt can be customized and tailored to the intended task. For example, check the system prompt for the [`ReactCodeAgent`] (below version is slightly simplified).
An agent, or rather the LLM that drives the agent, generates an output based on the system prompt. The system prompt can be customized and tailored to the intended task. For example, check the system prompt for the `ReactCodeAgent` (below version is slightly simplified).
```text
You will be given a task to solve as best you can.
@ -260,7 +246,7 @@ of the available tools.
A tool is an atomic function to be used by an agent.
You can for instance check the [`PythonInterpreterTool`]: it has a name, a description, input descriptions, an output type, and a `__call__` method to perform the action.
You can for instance check the [~PythonInterpreterTool]: it has a name, a description, input descriptions, an output type, and a `__call__` method to perform the action.
When the agent is initialized, the tool attributes are used to generate a tool description which is baked into the agent's system prompt. This lets the agent know which tools it can use and why.
@ -273,7 +259,7 @@ Transformers comes with a default toolbox for empowering agents, that you can ad
- **Speech to text**: given an audio recording of a person talking, transcribe the speech into text ([Whisper](./model_doc/whisper))
- **Text to speech**: convert text to speech ([SpeechT5](./model_doc/speecht5))
- **Translation**: translates a given sentence from source language to target language.
- **Python code interpreter**: runs your the LLM generated Python code in a secure environment. This tool will only be added to [`ReactJsonAgent`] if you use `add_base_tools=True`, since code-based tools can already execute Python code
- **Python code interpreter**: runs your the LLM generated Python code in a secure environment. This tool will only be added to [~ReactJsonAgent] if you use `add_base_tools=True`, since code-based tools can already execute Python code
You can manually use a tool by calling the [`load_tool`] function and a task to perform.

View File

@ -233,332 +233,6 @@ The sun.</s>
From here, just continue training like you would with a standard language modelling task, using the `formatted_chat` column.
## Advanced: Extra inputs to chat templates
The only argument that `apply_chat_template` requires is `messages`. However, you can pass any keyword
argument to `apply_chat_template` and it will be accessible inside the template. This gives you a lot of freedom to use
chat templates for many things. There are no restrictions on the names or the format of these arguments - you can pass
strings, lists, dicts or whatever else you want.
That said, there are some common use-cases for these extra arguments,
such as passing tools for function calling, or documents for retrieval-augmented generation. In these common cases,
we have some opinionated recommendations about what the names and formats of these arguments should be, which are
described in the sections below. We encourage model authors to make their chat templates compatible with this format,
to make it easy to transfer tool-calling code between models.
## Advanced: Tool use / function calling
"Tool use" LLMs can choose to call functions as external tools before generating an answer. When passing tools
to a tool-use model, you can simply pass a list of functions to the `tools` argument:
```python
import datetime
def current_time():
"""Get the current local time as a string."""
return str(datetime.now())
def multiply(a: float, b: float):
"""
A function that multiplies two numbers
Args:
a: The first number to multiply
b: The second number to multiply
"""
return a * b
tools = [current_time, multiply]
model_input = tokenizer.apply_chat_template(
messages,
tools=tools
)
```
In order for this to work correctly, you should write your functions in the format above, so that they can be parsed
correctly as tools. Specifically, you should follow these rules:
- The function should have a descriptive name
- Every argument must have a type hint
- The function must have a docstring in the standard Google style (in other words, an initial function description
followed by an `Args:` block that describes the arguments, unless the function does not have any arguments.
- Do not include types in the `Args:` block. In other words, write `a: The first number to multiply`, not
`a (int): The first number to multiply`. Type hints should go in the function header instead.
- The function can have a return type and a `Returns:` block in the docstring. However, these are optional
because most tool-use models ignore them.
### Passing tool results to the model
The sample code above is enough to list the available tools for your model, but what happens if it wants to actually use
one? If that happens, you should:
1. Parse the model's output to get the tool name(s) and arguments.
2. Add the model's tool call(s) to the conversation.
3. Call the corresponding function(s) with those arguments.
4. Add the result(s) to the conversation
### A complete tool use example
Let's walk through a tool use example, step by step. For this example, we will use an 8B `Hermes-2-Pro` model,
as it is one of the highest-performing tool-use models in its size category at the time of writing. If you have the
memory, you can consider using a larger model instead like [Command-R](https://huggingface.co/CohereForAI/c4ai-command-r-v01)
or [Mixtral-8x22B](https://huggingface.co/mistralai/Mixtral-8x22B-Instruct-v0.1), both of which also support tool use
and offer even stronger performance.
First, let's load our model and tokenizer:
```python
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer
checkpoint = "NousResearch/Hermes-2-Pro-Llama-3-8B"
tokenizer = AutoTokenizer.from_pretrained(checkpoint, revision="pr/13")
model = AutoModelForCausalLM.from_pretrained(checkpoint, torch_dtype=torch.bfloat16, device_map="auto")
```
Next, let's define a list of tools:
```python
def get_current_temperature(location: str, unit: str) -> float:
"""
Get the current temperature at a location.
Args:
location: The location to get the temperature for, in the format "City, Country"
unit: The unit to return the temperature in. (choices: ["celsius", "fahrenheit"])
Returns:
The current temperature at the specified location in the specified units, as a float.
"""
return 22. # A real function should probably actually get the temperature!
def get_current_wind_speed(location: str) -> float:
"""
Get the current wind speed in km/h at a given location.
Args:
location: The location to get the temperature for, in the format "City, Country"
Returns:
The current wind speed at the given location in km/h, as a float.
"""
return 6. # A real function should probably actually get the wind speed!
tools = [get_current_temperature, get_current_wind_speed]
```
Now, let's set up a conversation for our bot:
```python
messages = [
{"role": "system", "content": "You are a bot that responds to weather queries. You should reply with the unit used in the queried location."},
{"role": "user", "content": "Hey, what's the temperature in Paris right now?"}
]
```
Now, let's apply the chat template and generate a response:
```python
inputs = tokenizer.apply_chat_template(messages, chat_template="tool_use", tools=tools, add_generation_prompt=True, return_dict=True, return_tensors="pt")
inputs = {k: v.to(model.device) for k, v in inputs.items()}
out = model.generate(**inputs, max_new_tokens=128)
print(tokenizer.decode(out[0][len(inputs["input_ids"][0]):]))
```
And we get:
```text
<tool_call>
{"arguments": {"location": "Paris, France", "unit": "celsius"}, "name": "get_current_temperature"}
</tool_call><|im_end|>
```
The model has called the function with valid arguments, in the format requested by the function docstring. It has
inferred that we're most likely referring to the Paris in France, and it remembered that, as the home of SI units,
the temperature in France should certainly be displayed in Celsius.
Let's append the model's tool call to the conversation. Note that we generate a random `tool_call_id` here. These IDs
are not used by all models, but they allow models to issue multiple tool calls at once and keep track of which response
corresponds to which call. You can generate them any way you like, but they should be unique within each chat.
```python
tool_call_id = "vAHdf3" # Random ID, should be unique for each tool call
tool_call = {"name": "get_current_temperature", "arguments": {"location": "Paris, France", "unit": "celsius"}}
messages.append({"role": "assistant", "tool_calls": [{"id": tool_call_id, "type": "function", "function": tool_call}]})
```
Now that we've added the tool call to the conversation, we can call the function and append the result to the
conversation. Since we're just using a dummy function for this example that always returns 22.0, we can just append
that result directly. Again, note the `tool_call_id` - this should match the ID used in the tool call above.
```python
messages.append({"role": "tool", "tool_call_id": tool_call_id, "name": "get_current_temperature", "content": "22.0"})
```
Finally, let's let the assistant read the function outputs and continue chatting with the user:
```python
inputs = tokenizer.apply_chat_template(messages, chat_template="tool_use", tools=tools, add_generation_prompt=True, return_dict=True, return_tensors="pt")
inputs = {k: v.to(model.device) for k, v in inputs.items()}
out = model.generate(**inputs, max_new_tokens=128)
print(tokenizer.decode(out[0][len(inputs["input_ids"][0]):]))
```
And we get:
```text
The current temperature in Paris, France is 22.0 ° Celsius.<|im_end|>
```
Although this was a simple demo with dummy tools and a single call, the same technique works with
multiple real tools and longer conversations. This can be a powerful way to extend the capabilities of conversational
agents with real-time information, computational tools like calculators, or access to large databases.
<Tip>
Not all of the tool-calling features shown above are used by all models. Some use tool call IDs, others simply use the function name and
match tool calls to results using the ordering, and there are several models that use neither and only issue one tool
call at a time to avoid confusion. If you want your code to be compatible across as many models as possible, we
recommend structuring your tools calls like we've shown here, and returning tool results in the order that
they were issued by the model. The chat templates on each model should handle the rest.
</Tip>
### Understanding tool schemas
Each function you pass to the `tools` argument of `apply_chat_template` is converted into a
[JSON schema](https://json-schema.org/learn/getting-started-step-by-step). These schemas
are then passed to the model chat template. In other words, tool-use models do not see your functions directly, and they
never see the actual code inside them. What they care about is the function **definitions** and the **arguments** they
need to pass to them - they care about what the tools do and how to use them, not how they work! It is up to you
to read their outputs, detect if they have requested to use a tool, pass their arguments to the tool function, and
return the response in the chat.
Generating JSON schemas to pass to the template should be automatic and invisible as long as your functions
follow the specification above, but if you encounter problems, or you simply want more control over the conversion,
you can handle the conversion manually. Here is an example of a manual schema conversion.
```python
from transformers.utils import get_json_schema
def multiply(a: float, b: float):
"""
A function that multiplies two numbers
Args:
a: The first number to multiply
b: The second number to multiply
"""
return a * b
schema = get_json_schema(multiply)
print(schema)
```
This will yield:
```json
{
"type": "function",
"function": {
"name": "multiply",
"description": "A function that multiplies two numbers",
"parameters": {
"type": "object",
"properties": {
"a": {
"type": "number",
"description": "The first number to multiply"
},
"b": {
"type": "number",
"description": "The second number to multiply"
}
},
"required": ["a", "b"]
}
}
}
```
If you wish, you can edit these schemas, or even write them from scratch yourself without using `get_json_schema` at
all. JSON schemas can be passed directly to the `tools` argument of
`apply_chat_template` - this gives you a lot of power to define precise schemas for more complex functions. Be careful,
though - the more complex your schemas, the more likely the model is to get confused when dealing with them! We
recommend simple function signatures where possible, keeping arguments (and especially complex, nested arguments)
to a minimum.
Here is an example of defining schemas by hand, and passing them directly to `apply_chat_template`:
```python
# A simple function that takes no arguments
current_time = {
"type": "function",
"function": {
"name": "current_time",
"description": "Get the current local time as a string.",
"parameters": {
'type': 'object',
'properties': {}
}
}
}
# A more complete function that takes two numerical arguments
multiply = {
'type': 'function',
'function': {
'name': 'multiply',
'description': 'A function that multiplies two numbers',
'parameters': {
'type': 'object',
'properties': {
'a': {
'type': 'number',
'description': 'The first number to multiply'
},
'b': {
'type': 'number', 'description': 'The second number to multiply'
}
},
'required': ['a', 'b']
}
}
}
model_input = tokenizer.apply_chat_template(
messages,
tools = [current_time, multiply]
)
```
## Advanced: Retrieval-augmented generation
"Retrieval-augmented generation" or "RAG" LLMs can search a corpus of documents for information before responding
to a query. This allows models to vastly expand their knowledge base beyond their limited context size. Our
recommendation for RAG models is that their template
should accept a `documents` argument. This should be a list of documents, where each "document"
is a single dict with `title` and `contents` keys, both of which are strings. Because this format is much simpler
than the JSON schemas used for tools, no helper functions are necessary.
Here's an example of a RAG template in action:
```python
document1 = {
"title": "The Moon: Our Age-Old Foe",
"contents": "Man has always dreamed of destroying the moon. In this essay, I shall..."
}
document2 = {
"title": "The Sun: Our Age-Old Friend",
"contents": "Although often underappreciated, the sun provides several notable benefits..."
}
model_input = tokenizer.apply_chat_template(
messages,
documents=[document1, document2]
)
```
## Advanced: How do chat templates work?
The chat template for a model is stored on the `tokenizer.chat_template` attribute. If no chat template is set, the
@ -573,21 +247,23 @@ default template for that model class is used instead. Let's take a look at the
"{% for message in messages %}{% if message['role'] == 'user' %}{{ ' ' }}{% endif %}{{ message['content'] }}{% if not loop.last %}{{ ' ' }}{% endif %}{% endfor %}{{ eos_token }}"
```
That's kind of intimidating. Let's clean it up a little to make it more readable. In the process, though, we also make
sure that the newlines and indentation we add don't end up being included in the template output - see the tip on
[trimming whitespace](#trimming-whitespace) below!
That's kind of intimidating. Let's add some newlines and indentation to make it more readable. Note that the first
newline after each block as well as any preceding whitespace before a block are ignored by default, using the
Jinja `trim_blocks` and `lstrip_blocks` flags. However, be cautious - although leading whitespace on each
line is stripped, spaces between blocks on the same line are not. We strongly recommend checking that your template
isn't printing extra spaces where it shouldn't be!
```
{%- for message in messages %}
{%- if message['role'] == 'user' %}
{{- ' ' }}
{%- endif %}
{{- message['content'] }}
{%- if not loop.last %}
{{- ' ' }}
{%- endif %}
{%- endfor %}
{{- eos_token }}
{% for message in messages %}
{% if message['role'] == 'user' %}
{{ ' ' }}
{% endif %}
{{ message['content'] }}
{% if not loop.last %}
{{ ' ' }}
{% endif %}
{% endfor %}
{{ eos_token }}
```
If you've never seen one of these before, this is a [Jinja template](https://jinja.palletsprojects.com/en/3.1.x/templates/).
@ -616,15 +292,15 @@ similarly to the way LLaMA formats them (note that the real LLaMA template inclu
messages and slightly different system message handling in general - don't use this one in your actual code!)
```
{%- for message in messages %}
{%- if message['role'] == 'user' %}
{{- bos_token + '[INST] ' + message['content'] + ' [/INST]' }}
{%- elif message['role'] == 'system' %}
{{- '<<SYS>>\\n' + message['content'] + '\\n<</SYS>>\\n\\n' }}
{%- elif message['role'] == 'assistant' %}
{{- ' ' + message['content'] + ' ' + eos_token }}
{%- endif %}
{%- endfor %}
{% for message in messages %}
{% if message['role'] == 'user' %}
{{ bos_token + '[INST] ' + message['content'] + ' [/INST]' }}
{% elif message['role'] == 'system' %}
{{ '<<SYS>>\\n' + message['content'] + '\\n<</SYS>>\\n\\n' }}
{% elif message['role'] == 'assistant' %}
{{ ' ' + message['content'] + ' ' + eos_token }}
{% endif %}
{% endfor %}
```
Hopefully if you stare at this for a little bit you can see what this template is doing - it adds specific tokens based
@ -640,15 +316,15 @@ existing template from another model and simply edit it for your needs! For exam
above and add "[ASST]" and "[/ASST]" to assistant messages:
```
{%- for message in messages %}
{%- if message['role'] == 'user' %}
{{- bos_token + '[INST] ' + message['content'].strip() + ' [/INST]' }}
{%- elif message['role'] == 'system' %}
{{- '<<SYS>>\\n' + message['content'].strip() + '\\n<</SYS>>\\n\\n' }}
{%- elif message['role'] == 'assistant' %}
{{- '[ASST] ' + message['content'] + ' [/ASST]' + eos_token }}
{%- endif %}
{%- endfor %}
{% for message in messages %}
{% if message['role'] == 'user' %}
{{ bos_token + '[INST] ' + message['content'].strip() + ' [/INST]' }}
{% elif message['role'] == 'system' %}
{{ '<<SYS>>\\n' + message['content'].strip() + '\\n<</SYS>>\\n\\n' }}
{% elif message['role'] == 'assistant' %}
{{ '[ASST] ' + message['content'] + ' [/ASST]' + eos_token }}
{% endif %}
{% endfor %}
```
Now, simply set the `tokenizer.chat_template` attribute. Next time you use [`~PreTrainedTokenizer.apply_chat_template`], it will
@ -675,24 +351,6 @@ template. This will ensure that text generation tools can correctly figure out w
</Tip>
### Why do some models have multiple templates?
Some models use different templates for different use cases. For example, they might use one template for normal chat
and another for tool-use, or retrieval-augmented generation. In these cases, `tokenizer.chat_template` is a dictionary.
This can cause some confusion, and where possible, we recommend using a single template for all use-cases. You can use
Jinja statements like `if tools is defined` and `{% macro %}` definitions to easily wrap multiple code paths in a
single template.
When a tokenizer has multiple templates, `tokenizer.chat_template` will be a `dict`, where each key is the name
of a template. The `apply_chat_template` method has special handling for certain template names: Specifically, it will
look for a template named `default` in most cases, and will raise an error if it can't find one. However, if a template
named `tool_use` exists when the user has passed a `tools` argument, it will use that instead. To access templates
with other names, pass the name of the template you want to the `chat_template` argument of
`apply_chat_template()`.
We find that this can be a bit confusing for users, though - so if you're writing a template yourself, we recommend
trying to put it all in a single template where possible!
### What are "default" templates?
Before the introduction of chat templates, chat handling was hardcoded at the model class level. For backwards
@ -724,9 +382,9 @@ input formats. One popular choice is the `ChatML` format, and this is a good, fl
It looks like this:
```
{%- for message in messages %}
{{- '<|im_start|>' + message['role'] + '\n' + message['content'] + '<|im_end|>' + '\n' }}
{%- endfor %}
{% for message in messages %}
{{'<|im_start|>' + message['role'] + '\n' + message['content'] + '<|im_end|>' + '\n'}}
{% endfor %}
```
If you like this one, here it is in one-liner form, ready to copy into your code. The one-liner also includes
@ -774,43 +432,21 @@ it's time to put an end to them!
If you're unfamiliar with Jinja, we generally find that the easiest way to write a chat template is to first
write a short Python script that formats messages the way you want, and then convert that script into a template.
Remember that the template handler will receive the conversation history as a variable called `messages`.
You will be able to access `messages` in your template just like you can in Python, which means you can loop over
it with `{% for message in messages %}` or access individual messages with `{{ messages[0] }}`, for example.
Remember that the template handler will receive the conversation history as a variable called `messages`. Each
message is a dictionary with two keys, `role` and `content`. You will be able to access `messages` in your template
just like you can in Python, which means you can loop over it with `{% for message in messages %}` or access
individual messages with, for example, `{{ messages[0] }}`.
You can also use the following tips to convert your code to Jinja:
### Trimming whitespace
By default, Jinja will print any whitespace that comes before or after a block. This can be a problem for chat
templates, which generally want to be very precise with whitespace! To avoid this, we strongly recommend writing
your templates like this:
```
{%- for message in messages %}
{{- message['role'] + message['content'] }}
{%- endfor %}
```
rather than like this:
```
{% for message in messages %}
{{ message['role'] + message['content'] }}
{% endfor %}
```
Adding `-` will strip any whitespace that comes before the block. The second example looks innocent, but the newline
and indentation may end up being included in the output, which is probably not what you want!
### For loops
For loops in Jinja look like this:
```
{%- for message in messages %}
{{- message['content'] }}
{%- endfor %}
{% for message in messages %}
{{ message['content'] }}
{% endfor %}
```
Note that whatever's inside the {{ expression block }} will be printed to the output. You can use operators like
@ -821,9 +457,9 @@ Note that whatever's inside the {{ expression block }} will be printed to the ou
If statements in Jinja look like this:
```
{%- if message['role'] == 'user' %}
{{- message['content'] }}
{%- endif %}
{% if message['role'] == 'user' %}
{{ message['content'] }}
{% endif %}
```
Note how where Python uses whitespace to mark the beginnings and ends of `for` and `if` blocks, Jinja requires you
@ -839,26 +475,14 @@ conversation. Here's an example that puts these ideas together to add a generati
conversation if add_generation_prompt is `True`:
```
{%- if loop.last and add_generation_prompt %}
{{- bos_token + 'Assistant:\n' }}
{%- endif %}
{% if loop.last and add_generation_prompt %}
{{ bos_token + 'Assistant:\n' }}
{% endif %}
```
### Compatibility with non-Python Jinja
### Notes on whitespace
There are multiple implementations of Jinja in various languages. They generally have the same syntax,
but a key difference is that when you're writing a template in Python you can use Python methods, such as
`.lower()` on strings or `.items()` on dicts. This will break if someone tries to use your template on a non-Python
implementation of Jinja. Non-Python implementations are particularly common in deployment environments, where JS
and Rust are very popular.
Don't panic, though! There are a few easy changes you can make to your templates to ensure they're compatible across
all implementations of Jinja:
- Replace Python methods with Jinja filters. These usually have the same name, for example `string.lower()` becomes
`string|lower`, and `dict.items()` becomes `dict|items`. One notable change is that `string.strip()` becomes `string|trim`.
See the [list of built-in filters](https://jinja.palletsprojects.com/en/3.1.x/templates/#builtin-filters)
in the Jinja documentation for more.
- Replace `True`, `False` and `None`, which are Python-specific, with `true`, `false` and `none`.
- Directly rendering a dict or list may give different results in other implementations (for example, string entries
might change from single-quoted to double-quoted). Adding the `tojson` filter can help to ensure consistency here.
As much as possible, we've tried to get Jinja to ignore whitespace outside of {{ expressions }}. However, be aware
that Jinja is a general-purpose templating engine, and it may treat whitespace between blocks on the same line
as significant and print it to the output. We **strongly** recommend checking that your template isn't printing extra
spaces where it shouldn't be before you upload it!

View File

@ -327,21 +327,31 @@ For example, to load a [ResNet](../model_doc/resnet) backbone into a [MaskFormer
Set `use_pretrained_backbone=True` to load pretrained ResNet weights for the backbone.
```py
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation, ResNetConfig
config = MaskFormerConfig(backbone="microsoft/resnet-50", use_pretrained_backbone=True) # backbone and neck config
config = MaskFormerConfig(backbone="microsoft/resnet50", use_pretrained_backbone=True) # backbone and neck config
model = MaskFormerForInstanceSegmentation(config) # head
```
You could also load the backbone config separately and then pass it to the model config.
```py
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation, ResNetConfig
backbone_config = ResNetConfig.from_pretrained("microsoft/resnet-50")
config = MaskFormerConfig(backbone_config=backbone_config)
model = MaskFormerForInstanceSegmentation(config)
```
</hfoption>
<hfoption id="random weights">
Set `use_pretrained_backbone=False` to randomly initialize a ResNet backbone.
```py
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation, ResNetConfig
config = MaskFormerConfig(backbone="microsoft/resnet-50", use_pretrained_backbone=False) # backbone and neck config
config = MaskFormerConfig(backbone="microsoft/resnet50", use_pretrained_backbone=False) # backbone and neck config
model = MaskFormerForInstanceSegmentation(config) # head
```
@ -356,43 +366,15 @@ model = MaskFormerForInstanceSegmentation(config)
```
</hfoption>
</hfoptions id="timm backbone">
</hfoptions>
[timm](https://hf.co/docs/timm/index) models are loaded within a model with `use_timm_backbone=True` or with [`TimmBackbone`] and [`TimmBackboneConfig`].
Use `use_timm_backbone=True` and `use_pretrained_backbone=True` to load pretrained timm weights for the backbone.
```python
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation
config = MaskFormerConfig(backbone="resnet50", use_pretrained_backbone=True, use_timm_backbone=True) # backbone and neck config
model = MaskFormerForInstanceSegmentation(config) # head
```
Set `use_timm_backbone=True` and `use_pretrained_backbone=False` to load a randomly initialized timm backbone.
```python
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation
config = MaskFormerConfig(backbone="resnet50", use_pretrained_backbone=False, use_timm_backbone=True) # backbone and neck config
model = MaskFormerForInstanceSegmentation(config) # head
```
You could also load the backbone config and use it to create a `TimmBackbone` or pass it to the model config. Timm backbones will load pretrained weights by default. Set `use_pretrained_backbone=False` to load randomly initialized weights.
[timm](https://hf.co/docs/timm/index) models are loaded with [`TimmBackbone`] and [`TimmBackboneConfig`].
```python
from transformers import TimmBackboneConfig, TimmBackbone
backbone_config = TimmBackboneConfig("resnet50", use_pretrained_backbone=False)
# Create a backbone class
backbone = TimmBackbone(config=backbone_config)
# Create a model with a timm backbone
from transformers import MaskFormerConfig, MaskFormerForInstanceSegmentation
config = MaskFormerConfig(backbone_config=backbone_config)
model = MaskFormerForInstanceSegmentation(config)
backbone_config = TimmBackboneConfig("resnet50")
model = TimmBackbone(config=backbone_config)
```
## Feature extractor

View File

@ -174,43 +174,6 @@ An increasing sequence: one, two, three, four, five, six, seven, eight, nine, te
```
## KV Cache Quantization
The `generate()` method supports caching keys and values to enhance efficiency and avoid re-computations. However the key and value
cache can occupy a large portion of memory, becoming a bottleneck for long-context generation, especially for Large Language Models.
Quantizing the cache when using `generate()` can significantly reduce memory requirements at the cost of speed.
KV Cache quantization in `transformers` is largely inspired by the paper [KIVI: A Tuning-Free Asymmetric 2bit Quantization for KV Cache]
(https://arxiv.org/abs/2402.02750) and currently supports `quanto` and `HQQ` as backends. For more information on the inner workings see the paper.
To enable quantization of the key-value cache, one needs to indicate `cache_implementation="quantized"` in the `generation_config`.
Quantization related arguments should be passed to the `generation_config` either as a `dict` or an instance of a [`QuantizedCacheConfig`] class.
One has to indicate which quantization backend to use in the [`QuantizedCacheConfig`], the default is `quanto`.
<Tip warning={true}>
Cache quantization can be detrimental if the context length is short and there is enough GPU VRAM available to run without cache quantization.
</Tip>
```python
>>> import torch
>>> from transformers import AutoTokenizer, AutoModelForCausalLM
>>> 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("I like rock music because", return_tensors="pt").to(model.device)
>>> out = model.generate(**inputs, do_sample=False, max_new_tokens=20, cache_implementation="quantized", cache_config={"nbits": 4, "backend": "quanto"})
>>> print(tokenizer.batch_decode(out, skip_special_tokens=True)[0])
I like rock music because it's loud and energetic. It's a great way to express myself and rel
>>> out = model.generate(**inputs, do_sample=False, max_new_tokens=20)
>>> print(tokenizer.batch_decode(out, skip_special_tokens=True)[0])
I like rock music because it's loud and energetic. I like to listen to it when I'm feeling
```
## Watermarking
The `generate()` supports watermarking the generated text by randomly marking a portion of tokens as "green".

View File

@ -63,7 +63,6 @@ For now the supported model architectures are the architectures that have been v
- LLaMa
- Mistral
- Qwen2
## Example usage

View File

@ -64,6 +64,6 @@ For some quantization methods, they may require "pre-quantizing" the models thro
6. Write the `_process_model_after_weight_loading` method. This method enables implementing additional features that require manipulating the model after loading the weights.
7. Document everything! Make sure your quantization method is documented by adding a new file under `docs/source/en/quantization` and adding a new row in the table in `docs/source/en/quantization/overview.md`.
7. Document everything! Make sure your quantization method is documented in the [`docs/source/en/quantization.md`](https://github.com/huggingface/transformers/blob/abbffc4525566a48a9733639797c812301218b83/docs/source/en/quantization.md) file.
8. Add tests! You should add tests by first adding the package in our nightly Dockerfile inside `docker/transformers-quantization-latest-gpu` and then adding a new test file in `tests/quantization/xxx`. Feel free to check out how it is implemented for other quantization methods.

View File

@ -200,7 +200,7 @@ Flax), PyTorch, and/or TensorFlow.
| [Megatron-BERT](model_doc/megatron-bert) | ✅ | ❌ | ❌ |
| [Megatron-GPT2](model_doc/megatron_gpt2) | ✅ | ✅ | ✅ |
| [MGP-STR](model_doc/mgp-str) | ✅ | ❌ | ❌ |
| [Mistral](model_doc/mistral) | ✅ | | ✅ |
| [Mistral](model_doc/mistral) | ✅ | | ✅ |
| [Mixtral](model_doc/mixtral) | ✅ | ❌ | ❌ |
| [mLUKE](model_doc/mluke) | ✅ | ❌ | ❌ |
| [MMS](model_doc/mms) | ✅ | ✅ | ✅ |

View File

@ -169,7 +169,7 @@ Pretrained models are downloaded and locally cached at: `~/.cache/huggingface/hu
## Offline mode
Run 🤗 Transformers in a firewalled or offline environment with locally cached files by setting the environment variable `HF_HUB_OFFLINE=1`.
Run 🤗 Transformers in a firewalled or offline environment with locally cached files by setting the environment variable `TRANSFORMERS_OFFLINE=1`.
<Tip>
@ -178,7 +178,7 @@ Add [🤗 Datasets](https://huggingface.co/docs/datasets/) to your offline train
</Tip>
```bash
HF_DATASETS_OFFLINE=1 HF_HUB_OFFLINE=1 \
HF_DATASETS_OFFLINE=1 TRANSFORMERS_OFFLINE=1 \
python examples/pytorch/translation/run_translation.py --model_name_or_path google-t5/t5-small --dataset_name wmt16 --dataset_config ro-en ...
```

View File

@ -360,12 +360,6 @@ A [`Constraint`] can be used to force the generation to include specific tokens
[[autodoc]] Cache
- update
[[autodoc]] CacheConfig
- update
[[autodoc]] QuantizedCacheConfig
- validate
[[autodoc]] DynamicCache
- update
- get_seq_length
@ -373,14 +367,6 @@ A [`Constraint`] can be used to force the generation to include specific tokens
- to_legacy_cache
- from_legacy_cache
[[autodoc]] QuantizedCache
- update
- get_seq_length
[[autodoc]] QuantoQuantizedCache
[[autodoc]] HQQQuantizedCache
[[autodoc]] SinkCache
- update
- get_seq_length
@ -389,7 +375,7 @@ A [`Constraint`] can be used to force the generation to include specific tokens
[[autodoc]] StaticCache
- update
- get_seq_length
- reset
- reorder_cache
## Watermark Utils

View File

@ -29,7 +29,7 @@ To optimize this, you can use a kv-cache to store the past keys and values inste
The *static kv-cache* solves this issue by pre-allocating the kv-cache size to a maximum value which allows you to combine it with torch.compile for up to a 4x speed up.
> [!WARNING]
> Currently, only [Llama](./model_doc/llama2) and a few other models support static kv-cache and torch.compile. Check [this issue](https://github.com/huggingface/transformers/issues/28981) for a live model compatibility list.
> Currently, only [Command R](./model_doc/cohere), [Gemma](./model_doc/gemma) and [Llama](./model_doc/llama2) models support static kv-cache and torch.compile.
For this example, let's load the [Gemma](https://hf.co/google/gemma-2b) model.

View File

@ -32,8 +32,3 @@ An image processor is in charge of preparing input features for vision models an
## BaseImageProcessor
[[autodoc]] image_processing_utils.BaseImageProcessor
## BaseImageProcessorFast
[[autodoc]] image_processing_utils_fast.BaseImageProcessorFast

View File

@ -386,6 +386,14 @@ Pipelines available for computer vision tasks include the following.
Pipelines available for natural language processing tasks include the following.
### ConversationalPipeline
[[autodoc]] Conversation
[[autodoc]] ConversationalPipeline
- __call__
- all
### FillMaskPipeline
[[autodoc]] FillMaskPipeline

View File

@ -66,8 +66,6 @@ The original code can be found [here](https://github.com/salesforce/BLIP).
## BlipModel
`BlipModel` is going to be deprecated in future versions, please use `BlipForConditionalGeneration`, `BlipForImageTextRetrieval` or `BlipForQuestionAnswering` depending on your usecase.
[[autodoc]] BlipModel
- forward
- get_text_features

View File

@ -31,7 +31,8 @@ We used curriculum learning for pretraining, changing the data mix during traini
More detailed information about DBRX Instruct and DBRX Base can be found in our [technical blog post](https://www.databricks.com/blog/introducing-dbrx-new-state-art-open-llm).
This model was contributed by [eitan-turok](https://huggingface.co/eitanturok) and [abhi-db](https://huggingface.co/abhi-db). The original code can be found [here](https://github.com/databricks/dbrx-instruct), though this may not be up to date.
This model was contributed by [eitan-turok](https://huggingface.co/eitanturok) and [abhi-db](https://huggingface.co/abhi-db). The original code can be found [here](https://github.com/databricks/dbrx), though this may not be up to date.
## Usage Examples

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@ -16,14 +16,6 @@ rendered properly in your Markdown viewer.
# DETA
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The DETA model was proposed in [NMS Strikes Back](https://arxiv.org/abs/2212.06137) by Jeffrey Ouyang-Zhang, Jang Hyun Cho, Xingyi Zhou, Philipp Krähenbühl.

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@ -16,36 +16,28 @@ rendered properly in your Markdown viewer.
# EfficientFormer
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The EfficientFormer model was proposed in [EfficientFormer: Vision Transformers at MobileNet Speed](https://arxiv.org/abs/2206.01191)
The EfficientFormer model was proposed in [EfficientFormer: Vision Transformers at MobileNet Speed](https://arxiv.org/abs/2206.01191)
by Yanyu Li, Geng Yuan, Yang Wen, Eric Hu, Georgios Evangelidis, Sergey Tulyakov, Yanzhi Wang, Jian Ren. EfficientFormer proposes a
dimension-consistent pure transformer that can be run on mobile devices for dense prediction tasks like image classification, object
detection and semantic segmentation.
The abstract from the paper is the following:
*Vision Transformers (ViT) have shown rapid progress in computer vision tasks, achieving promising results on various benchmarks.
However, due to the massive number of parameters and model design, e.g., attention mechanism, ViT-based models are generally
times slower than lightweight convolutional networks. Therefore, the deployment of ViT for real-time applications is particularly
challenging, especially on resource-constrained hardware such as mobile devices. Recent efforts try to reduce the computation
complexity of ViT through network architecture search or hybrid design with MobileNet block, yet the inference speed is still
unsatisfactory. This leads to an important question: can transformers run as fast as MobileNet while obtaining high performance?
To answer this, we first revisit the network architecture and operators used in ViT-based models and identify inefficient designs.
Then we introduce a dimension-consistent pure transformer (without MobileNet blocks) as a design paradigm.
Finally, we perform latency-driven slimming to get a series of final models dubbed EfficientFormer.
Extensive experiments show the superiority of EfficientFormer in performance and speed on mobile devices.
Our fastest model, EfficientFormer-L1, achieves 79.2% top-1 accuracy on ImageNet-1K with only 1.6 ms inference latency on
iPhone 12 (compiled with CoreML), which { runs as fast as MobileNetV2×1.4 (1.6 ms, 74.7% top-1),} and our largest model,
EfficientFormer-L7, obtains 83.3% accuracy with only 7.0 ms latency. Our work proves that properly designed transformers can
*Vision Transformers (ViT) have shown rapid progress in computer vision tasks, achieving promising results on various benchmarks.
However, due to the massive number of parameters and model design, e.g., attention mechanism, ViT-based models are generally
times slower than lightweight convolutional networks. Therefore, the deployment of ViT for real-time applications is particularly
challenging, especially on resource-constrained hardware such as mobile devices. Recent efforts try to reduce the computation
complexity of ViT through network architecture search or hybrid design with MobileNet block, yet the inference speed is still
unsatisfactory. This leads to an important question: can transformers run as fast as MobileNet while obtaining high performance?
To answer this, we first revisit the network architecture and operators used in ViT-based models and identify inefficient designs.
Then we introduce a dimension-consistent pure transformer (without MobileNet blocks) as a design paradigm.
Finally, we perform latency-driven slimming to get a series of final models dubbed EfficientFormer.
Extensive experiments show the superiority of EfficientFormer in performance and speed on mobile devices.
Our fastest model, EfficientFormer-L1, achieves 79.2% top-1 accuracy on ImageNet-1K with only 1.6 ms inference latency on
iPhone 12 (compiled with CoreML), which { runs as fast as MobileNetV2×1.4 (1.6 ms, 74.7% top-1),} and our largest model,
EfficientFormer-L7, obtains 83.3% accuracy with only 7.0 ms latency. Our work proves that properly designed transformers can
reach extremely low latency on mobile devices while maintaining high performance.*
This model was contributed by [novice03](https://huggingface.co/novice03) and [Bearnardd](https://huggingface.co/Bearnardd).
@ -101,4 +93,4 @@ The original code can be found [here](https://github.com/snap-research/Efficient
- call
</tf>
</frameworkcontent>
</frameworkcontent>

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# ErnieM
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The ErnieM model was proposed in [ERNIE-M: Enhanced Multilingual Representation by Aligning

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@ -60,11 +60,6 @@ This model was contributed by [Arthur Zucker](https://huggingface.co/ArthurZ), [
[[autodoc]] GemmaForSequenceClassification
- forward
## GemmaForTokenClassification
[[autodoc]] GemmaForTokenClassification
- forward
## FlaxGemmaModel
[[autodoc]] FlaxGemmaModel

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@ -127,64 +127,6 @@ Below is an expected speedup diagram that compares pure inference time between t
<img src="https://huggingface.co/datasets/EduardoPacheco/documentation-images/resolve/main/gpt2_flash_attention_2_speedup.jpg">
</div>
## 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.
```python
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("gpt2", torch_dtype=torch.float16, attn_implementation="sdpa")
...
```
For the best speedups, we recommend loading the model in half-precision (e.g. `torch.float16` or `torch.bfloat16`).
On a local benchmark (rtx3080ti-16GB, PyTorch 2.2.1, OS Ubuntu 22.04) using `float16` with
[gpt2-large](https://huggingface.co/openai-community/gpt2-large), we saw the
following speedups during training and inference.
### Training
| 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 (%) |
|-----------:|--------:|----------------------------:|--------------------------:|------------:|--------------------:|-------------------:|------------------:|
| 1 | 128 | 0.039 | 0.032 | 23.042 | 3482.32 | 3494.62 | -0.352 |
| 1 | 256 | 0.073 | 0.059 | 25.15 | 3546.66 | 3552.6 | -0.167 |
| 1 | 512 | 0.155 | 0.118 | 30.96 | 4230.1 | 3665.59 | 15.4 |
| 1 | 1024 | 0.316 | 0.209 | 50.839 | 8682.26 | 4881.09 | 77.875 |
| 2 | 128 | 0.07 | 0.06 | 15.324 | 3557.8 | 3545.91 | 0.335 |
| 2 | 256 | 0.143 | 0.122 | 16.53 | 3901.5 | 3657.68 | 6.666 |
| 2 | 512 | 0.267 | 0.213 | 25.626 | 7062.21 | 4876.47 | 44.822 |
| 2 | 1024 | OOM | 0.404 | / | OOM | 8096.35 | SDPA does not OOM |
| 4 | 128 | 0.134 | 0.128 | 4.412 | 3675.79 | 3648.72 | 0.742 |
| 4 | 256 | 0.243 | 0.217 | 12.292 | 6129.76 | 4871.12 | 25.839 |
| 4 | 512 | 0.494 | 0.406 | 21.687 | 12466.6 | 8102.64 | 53.858 |
| 4 | 1024 | OOM | 0.795 | / | OOM | 14568.2 | SDPA does not OOM |
### Inference
| Batch size | Seq len | Per token latency Eager (ms) | Per token latency SDPA (ms) | Speedup (%) | Mem Eager (MB) | Mem SDPA (MB) | Mem saved (%) |
|-----------:|--------:|-----------------------------:|----------------------------:|------------:|---------------:|--------------:|--------------:|
| 1 | 128 | 7.991 | 6.968 | 14.681 | 1685.2 | 1701.32 | -0.947 |
| 1 | 256 | 8.462 | 7.199 | 17.536 | 1745.49 | 1770.78 | -1.428 |
| 1 | 512 | 8.68 | 7.853 | 10.529 | 1907.69 | 1921.29 | -0.708 |
| 1 | 768 | 9.101 | 8.365 | 8.791 | 2032.93 | 2068.12 | -1.701 |
| 2 | 128 | 9.169 | 9.001 | 1.861 | 1803.84 | 1811.4 | -0.418 |
| 2 | 256 | 9.907 | 9.78 | 1.294 | 1907.72 | 1921.44 | -0.714 |
| 2 | 512 | 11.519 | 11.644 | -1.071 | 2176.86 | 2197.75 | -0.951 |
| 2 | 768 | 13.022 | 13.407 | -2.873 | 2464.3 | 2491.06 | -1.074 |
| 4 | 128 | 10.097 | 9.831 | 2.709 | 1942.25 | 1985.13 | -2.16 |
| 4 | 256 | 11.599 | 11.398 | 1.764 | 2177.28 | 2197.86 | -0.937 |
| 4 | 512 | 14.653 | 14.45 | 1.411 | 2753.16 | 2772.57 | -0.7 |
| 4 | 768 | 17.846 | 17.617 | 1.299 | 3327.04 | 3343.97 | -0.506 |
## Resources
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with GPT2. 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.

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# GPTSAN-japanese
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The GPTSAN-japanese model was released in the repository by Toshiyuki Sakamoto (tanreinama).

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@ -1,7 +1,7 @@
<!--Copyright 2022 The HuggingFace Team and Microsoft. All rights reserved.
Licensed under the MIT License; you may not use this file except in compliance with
the License.
the License.
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
@ -14,17 +14,9 @@ rendered properly in your Markdown viewer.
# Graphormer
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The Graphormer model was proposed in [Do Transformers Really Perform Bad for Graph Representation?](https://arxiv.org/abs/2106.05234) by
The Graphormer model was proposed in [Do Transformers Really Perform Bad for Graph Representation?](https://arxiv.org/abs/2106.05234) by
Chengxuan Ying, Tianle Cai, Shengjie Luo, Shuxin Zheng, Guolin Ke, Di He, Yanming Shen and Tie-Yan Liu. It is a Graph Transformer model, modified to allow computations on graphs instead of text sequences by generating embeddings and features of interest during preprocessing and collation, then using a modified attention.
The abstract from the paper is the following:

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@ -87,58 +87,6 @@ generated_text = processor.batch_decode(generated_text, skip_special_tokens=True
print("Generated text:", generated_text)
```
- During training, it's important to determine which tokens the model should not learn. For Idefics2, this typically comes down to the image and padding tokens. This means that one can create the labels as follows:
```python
import requests
from PIL import Image
from transformers import Idefics2Processor, Idefics2ForConditionalGeneration
import torch
url_1 = "http://images.cocodataset.org/val2017/000000039769.jpg"
url_2 = "http://images.cocodataset.org/val2017/000000219578.jpg"
image_1 = Image.open(requests.get(url_1, stream=True).raw)
image_2 = Image.open(requests.get(url_2, stream=True).raw)
images = [image_1, image_2]
messages = [{
"role": "user",
"content": [
{"type": "text", "text": "Whats the difference between these two images?"},
{"type": "image"},
{"type": "image"},
],
},
{
"role": "assistant",
"content": [
{"type": "text", "text": "The difference is that one image is about dogs and the other one about cats."},
],
}]
device = "cuda" if torch.cuda.is_available() else "cpu"
processor = Idefics2Processor.from_pretrained("HuggingFaceM4/idefics2-8b")
model = Idefics2ForConditionalGeneration.from_pretrained("HuggingFaceM4/idefics2-8b")
model.to(device)
text = processor.apply_chat_template(messages, add_generation_prompt=False)
inputs = processor(images=images, text=text, return_tensors="pt").to(device)
labels = inputs.input_ids.clone()
labels[labels == processor.tokenizer.pad_token_id] = -100
labels[labels == model.config.image_token_id] = -100
inputs["labels"] = labels
outputs = model(**inputs)
loss = outputs.loss
loss.backward()
```
Do note that when training Idefics2 on multi-turn conversations between a user and an assistant, one typically also sets all the tokens corresponding to the user messages to -100.
## Model optimizations: Flash Attention
The code snippets above showcase inference without any optimization tricks. However, one can drastically speed up the model by leveraging [Flash Attention](../perf_train_gpu_one.md#flash-attention-2), which is a faster implementation of the attention mechanism used inside the model.

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-->
# Jukebox
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The Jukebox model was proposed in [Jukebox: A generative model for music](https://arxiv.org/pdf/2005.00341.pdf)
@ -35,7 +27,7 @@ The abstract from the paper is the following:
*We introduce Jukebox, a model that generates music with singing in the raw audio domain. We tackle the long context of raw audio using a multiscale VQ-VAE to compress it to discrete codes, and modeling those using autoregressive Transformers. We show that the combined model at scale can generate high-fidelity and diverse songs with coherence up to multiple minutes. We can condition on artist and genre to steer the musical and vocal style, and on unaligned lyrics to make the singing more controllable. We are releasing thousands of non cherry-picked samples, along with model weights and code.*
As shown on the following figure, Jukebox is made of 3 `priors` which are decoder only models. They follow the architecture described in [Generating Long Sequences with Sparse Transformers](https://arxiv.org/abs/1904.10509), modified to support longer context length.
First, a autoencoder is used to encode the text lyrics. Next, the first (also called `top_prior`) prior attends to the last hidden states extracted from the lyrics encoder. The priors are linked to the previous priors respectively via an `AudioConditioner` module. The`AudioConditioner` upsamples the outputs of the previous prior to raw tokens at a certain audio frame per second resolution.
First, a autoencoder is used to encode the text lyrics. Next, the first (also called `top_prior`) prior attends to the last hidden states extracted from the lyrics encoder. The priors are linked to the previous priors respectively via an `AudioConditioner` module. The`AudioConditioner` upsamples the outputs of the previous prior to raw tokens at a certain audio frame per second resolution.
The metadata such as *artist, genre and timing* are passed to each prior, in the form of a start token and positional embedding for the timing data. The hidden states are mapped to the closest codebook vector from the VQVAE in order to convert them to raw audio.
![JukeboxModel](https://gist.githubusercontent.com/ArthurZucker/92c1acaae62ebf1b6a951710bdd8b6af/raw/c9c517bf4eff61393f6c7dec9366ef02bdd059a3/jukebox.svg)

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@ -121,11 +121,6 @@ A list of official Hugging Face and community (indicated by 🌎) resources to h
[[autodoc]] LlamaForQuestionAnswering
- forward
## LlamaForTokenClassification
[[autodoc]] LlamaForTokenClassification
- forward
## FlaxLlamaModel
[[autodoc]] FlaxLlamaModel

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@ -68,8 +68,6 @@ The original code can be found [here](https://github.com/haotian-liu/LLaVA/tree/
## Usage example
### Single image inference
Here's how to load the model and perform inference in half-precision (`torch.float16`):
```python
@ -96,45 +94,6 @@ output = model.generate(**inputs, max_new_tokens=100)
print(processor.decode(output[0], skip_special_tokens=True))
```
### Multi image inference
LLaVa-Next can perform inference with multiple images as input, where images either belong to the same prompt or different prompts (in batched inference). Here is how you can do it:
```python
import requests
from PIL import Image
import torch
from transformers import AutoProcessor, LlavaNextForConditionalGeneration
# Load the model in half-precision
model = LlavaNextForConditionalGeneration.from_pretrained("llava-hf/llava-v1.6-mistral-7b-hf", torch_dtype=torch.float16, device_map="auto")
processor = AutoProcessor.from_pretrained("llava-hf/llava-v1.6-mistral-7b-hf")
# Get three different images
url = "https://www.ilankelman.org/stopsigns/australia.jpg"
image_stop = Image.open(requests.get(url, stream=True).raw)
url = "http://images.cocodataset.org/val2017/000000039769.jpg"
image_cats = Image.open(requests.get(url, stream=True).raw)
url = "https://huggingface.co/microsoft/kosmos-2-patch14-224/resolve/main/snowman.jpg"
image_snowman = Image.open(requests.get(url, stream=True).raw)
# Prepare a batched prompt, where the first one is a multi-turn conversation and the second is not
prompt = [
"[INST] <image>\nWhat is shown in this image? [/INST] There is a red stop sign in the image. [INST] <image>\nWhat about this image? How many cats do you see [/INST]",
"[INST] <image>\nWhat is shown in this image? [/INST]"
]
# We can simply feed images in the order they have to be used in the text prompt
# Each "<image>" token uses one image leaving the next for the subsequent "<image>" tokens
inputs = processor(text=prompt, images=[image_stop, image_cats, image_snowman], padding=True, return_tensors="pt").to(model.device)
# Generate
generate_ids = model.generate(**inputs, max_new_tokens=30)
processor.batch_decode(generate_ids, skip_special_tokens=True, clean_up_tokenization_spaces=False)
```
## Model optimization
### Quantization using Bitsandbytes

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@ -41,7 +41,6 @@ This model was contributed by [Shivalika Singh](https://huggingface.co/shivi) an
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with Mask2Former.
- Demo notebooks regarding inference + fine-tuning Mask2Former on custom data can be found [here](https://github.com/NielsRogge/Transformers-Tutorials/tree/master/Mask2Former).
- Scripts for finetuning [`Mask2Former`] with [`Trainer`] or [Accelerate](https://huggingface.co/docs/accelerate/index) can be found [here](https://github.com/huggingface/transformers/tree/main/examples/pytorch/instance-segmentation).
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.

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@ -51,7 +51,6 @@ This model was contributed by [francesco](https://huggingface.co/francesco). The
<PipelineTag pipeline="image-segmentation"/>
- All notebooks that illustrate inference as well as fine-tuning on custom data with MaskFormer can be found [here](https://github.com/NielsRogge/Transformers-Tutorials/tree/master/MaskFormer).
- Scripts for finetuning [`MaskFormer`] with [`Trainer`] or [Accelerate](https://huggingface.co/docs/accelerate/index) can be found [here](https://github.com/huggingface/transformers/tree/main/examples/pytorch/instance-segmentation).
## MaskFormer specific outputs

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# MEGA
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The MEGA model was proposed in [Mega: Moving Average Equipped Gated Attention](https://arxiv.org/abs/2209.10655) by Xuezhe Ma, Chunting Zhou, Xiang Kong, Junxian He, Liangke Gui, Graham Neubig, Jonathan May, and Luke Zettlemoyer.
MEGA proposes a new approach to self-attention with each encoder layer having a multi-headed exponential moving average in addition to a single head of standard dot-product attention, giving the attention mechanism
stronger positional biases. This allows MEGA to perform competitively to Transformers on standard benchmarks including LRA
while also having significantly fewer parameters. MEGA's compute efficiency allows it to scale to very long sequences, making it an
MEGA proposes a new approach to self-attention with each encoder layer having a multi-headed exponential moving average in addition to a single head of standard dot-product attention, giving the attention mechanism
stronger positional biases. This allows MEGA to perform competitively to Transformers on standard benchmarks including LRA
while also having significantly fewer parameters. MEGA's compute efficiency allows it to scale to very long sequences, making it an
attractive option for long-document NLP tasks.
The abstract from the paper is the following:
@ -42,8 +34,8 @@ The original code can be found [here](https://github.com/facebookresearch/mega).
## Usage tips
- MEGA can perform quite well with relatively few parameters. See Appendix D in the MEGA paper for examples of architectural specs which perform well in various settings. If using MEGA as a decoder, be sure to set `bidirectional=False` to avoid errors with default bidirectional.
- Mega-chunk is a variant of mega that reduces time and spaces complexity from quadratic to linear. Utilize chunking with MegaConfig.use_chunking and control chunk size with MegaConfig.chunk_size
- MEGA can perform quite well with relatively few parameters. See Appendix D in the MEGA paper for examples of architectural specs which perform well in various settings. If using MEGA as a decoder, be sure to set `bidirectional=False` to avoid errors with default bidirectional.
- Mega-chunk is a variant of mega that reduces time and spaces complexity from quadratic to linear. Utilize chunking with MegaConfig.use_chunking and control chunk size with MegaConfig.chunk_size
## Implementation Notes

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@ -203,11 +203,6 @@ A list of official Hugging Face and community (indicated by 🌎) resources to h
[[autodoc]] MistralForSequenceClassification
- forward
## MistralForTokenClassification
[[autodoc]] MistralForTokenClassification
- forward
## FlaxMistralModel
[[autodoc]] FlaxMistralModel
@ -216,19 +211,4 @@ A list of official Hugging Face and community (indicated by 🌎) resources to h
## FlaxMistralForCausalLM
[[autodoc]] FlaxMistralForCausalLM
- __call__
## TFMistralModel
[[autodoc]] TFMistralModel
- call
## TFMistralForCausalLM
[[autodoc]] TFMistralForCausalLM
- call
## TFMistralForSequenceClassification
[[autodoc]] TFMistralForSequenceClassification
- call
- __call__

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@ -204,8 +204,3 @@ A list of official Hugging Face and community (indicated by 🌎) resources to h
[[autodoc]] MixtralForSequenceClassification
- forward
## MixtralForTokenClassification
[[autodoc]] MixtralForTokenClassification
- forward

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# Neighborhood Attention Transformer
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
NAT was proposed in [Neighborhood Attention Transformer](https://arxiv.org/abs/2204.07143)

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# Nezha
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The Nezha model was proposed in [NEZHA: Neural Contextualized Representation for Chinese Language Understanding](https://arxiv.org/abs/1909.00204) by Junqiu Wei et al.
@ -33,8 +25,8 @@ The abstract from the paper is the following:
*The pre-trained language models have achieved great successes in various natural language understanding (NLU) tasks
due to its capacity to capture the deep contextualized information in text by pre-training on large-scale corpora.
In this technical report, we present our practice of pre-training language models named NEZHA (NEural contextualiZed
representation for CHinese lAnguage understanding) on Chinese corpora and finetuning for the Chinese NLU tasks.
The current version of NEZHA is based on BERT with a collection of proven improvements, which include Functional
representation for CHinese lAnguage understanding) on Chinese corpora and finetuning for the Chinese NLU tasks.
The current version of NEZHA is based on BERT with a collection of proven improvements, which include Functional
Relative Positional Encoding as an effective positional encoding scheme, Whole Word Masking strategy,
Mixed Precision Training and the LAMB Optimizer in training the models. The experimental results show that NEZHA
achieves the state-of-the-art performances when finetuned on several representative Chinese tasks, including
@ -93,4 +85,4 @@ This model was contributed by [sijunhe](https://huggingface.co/sijunhe). The ori
## NezhaForQuestionAnswering
[[autodoc]] NezhaForQuestionAnswering
- forward
- forward

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@ -18,51 +18,11 @@ rendered properly in your Markdown viewer.
## Overview
The PaliGemma model was proposed in [PaliGemma Google's Cutting-Edge Open Vision Language Model](https://huggingface.co/blog/paligemma) by Google. It is a 3B vision-language model composed by a [SigLIP](siglip) vision encoder and a [Gemma](gemma) language decoder linked by a multimodal linear projection. It cuts an image into a fixed number of VIT tokens and prepends it to an optional prompt. One particularity is that the model uses full block attention on all the image tokens plus the input text tokens. It comes in 3 resolutions, 224x224, 448x448 and 896x896 with 3 base models, with 55 fine-tuned versions for different tasks, and 2 mix models.
The PaliGemma model was proposed by Google. It is a 3B VLM composed by a Siglip-400m vision encoder and a Gemma-2B decoder linked by a multimodal linear projection. It is not a chat model with images. It cuts an image into a fixed number of VIT tokens and prepends it to an optional prompt. One particularity is that the model uses full block attention on all the image tokens plus the input text tokens. It comes in 3 resolutions, 224x224, 448x448 and 896x896 with 3 base models, with 55 fine-tuned versions for different tasks, and 2 mix models.
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/blog/paligemma/paligemma_arch.png"
alt="drawing" width="600"/>
<small> PaliGemma architecture. Taken from the <a href="https://huggingface.co/blog/paligemma">blog post.</a> </small>
This model was contributed by [Molbap](https://huggingface.co/Molbap).
## Usage tips
Inference with PaliGemma can be performed as follows:
```python
from transformers import AutoProcessor, PaliGemmaForConditionalGeneration
model_id = "google/paligemma-3b-mix-224"
model = PaliGemmaForConditionalGeneration.from_pretrained(model_id)
processor = AutoProcessor.from_pretrained(model_id)
prompt = "What is on the flower?"
image_file = "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/bee.jpg?download=true"
raw_image = Image.open(requests.get(image_file, stream=True).raw)
inputs = processor(prompt, raw_image, return_tensors="pt")
output = model.generate(**inputs, max_new_tokens=20)
print(processor.decode(output[0], skip_special_tokens=True)[len(prompt):])
```
- PaliGemma is not meant for conversational use, and it works best when fine-tuning to a specific use case. Some downstream tasks on which PaliGemma can be fine-tuned include image captioning, visual question answering (VQA), object detection, referring expression segmentation and document understanding.
- One can use `PaliGemmaProcessor` to prepare images, text and optional labels for the model. When fine-tuning a PaliGemma model, the `suffix` argument can be passed to the processor which creates the `labels` for the model:
```python
prompt = "What is on the flower?"
answer = "a bee"
inputs = processor(text=prompt, images=raw_image, suffix=answer, return_tensors="pt")
```
## Resources
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with PaliGemma. 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.
- A blog post introducing all the features of PaliGemma can be found [here](https://huggingface.co/blog/paligemma).
- Demo notebooks on how to fine-tune PaliGemma for VQA with the Trainer API along with inference can be found [here](https://github.com/huggingface/notebooks/tree/main/examples/paligemma).
- Demo notebooks on how to fine-tune PaliGemma on a custom dataset (receipt image -> JSON) along with inference can be found [here](https://github.com/NielsRogge/Transformers-Tutorials/tree/master/PaliGemma). 🌎
## PaliGemmaConfig

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@ -96,8 +96,3 @@ The `LlamaTokenizer` is used as it is a standard wrapper around sentencepiece. T
[[autodoc]] PersimmonForSequenceClassification
- forward
## PersimmonForTokenClassification
[[autodoc]] PersimmonForTokenClassification
- forward

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@ -16,14 +16,6 @@ rendered properly in your Markdown viewer.
# QDQBERT
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The QDQBERT model can be referenced in [Integer Quantization for Deep Learning Inference: Principles and Empirical

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@ -80,8 +80,3 @@ In the following, we demonstrate how to use `Qwen2-7B-Chat-beta` for the inferen
[[autodoc]] Qwen2ForSequenceClassification
- forward
## Qwen2ForTokenClassification
[[autodoc]] Qwen2ForTokenClassification
- forward

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@ -75,8 +75,3 @@ In the following, we demonstrate how to use `Qwen1.5-MoE-A2.7B-Chat` for the inf
[[autodoc]] Qwen2MoeForSequenceClassification
- forward
## Qwen2MoeForTokenClassification
[[autodoc]] Qwen2MoeForTokenClassification
- forward

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# REALM
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The REALM model was proposed in [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. It's a
@ -94,4 +86,4 @@ This model was contributed by [qqaatw](https://huggingface.co/qqaatw). The origi
[[autodoc]] RealmForOpenQA
- block_embedding_to
- forward
- forward

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@ -81,10 +81,10 @@ processor = SamProcessor.from_pretrained("facebook/sam-vit-huge")
img_url = "https://huggingface.co/ybelkada/segment-anything/resolve/main/assets/car.png"
raw_image = Image.open(requests.get(img_url, stream=True).raw).convert("RGB")
mask_url = "https://huggingface.co/ybelkada/segment-anything/resolve/main/assets/car.png"
segmentation_map = Image.open(requests.get(mask_url, stream=True).raw).convert("1")
segmentation_map = Image.open(requests.get(mask_url, stream=True).raw).convert("RGB")
input_points = [[[450, 600]]] # 2D location of a window in the image
inputs = processor(raw_image, input_points=input_points, segmentation_maps=segmentation_map, return_tensors="pt").to(device)
inputs = processor(raw_image, input_points=input_points, segmentation_maps=mask, return_tensors="pt").to(device)
with torch.no_grad():
outputs = model(**inputs)

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@ -66,12 +66,12 @@ of the model was contributed by [sayakpaul](https://huggingface.co/sayakpaul). T
important preprocessing step is that images and segmentation maps are randomly cropped and padded to the same size,
such as 512x512 or 640x640, after which they are normalized.
- One additional thing to keep in mind is that one can initialize [`SegformerImageProcessor`] with
`do_reduce_labels` set to `True` or `False`. In some datasets (like ADE20k), the 0 index is used in the annotated
`reduce_labels` set to `True` or `False`. In some datasets (like ADE20k), the 0 index is used in the annotated
segmentation maps for background. However, ADE20k doesn't include the "background" class in its 150 labels.
Therefore, `do_reduce_labels` is used to reduce all labels by 1, and to make sure no loss is computed for the
Therefore, `reduce_labels` is used to reduce all labels by 1, and to make sure no loss is computed for the
background class (i.e. it replaces 0 in the annotated maps by 255, which is the *ignore_index* of the loss function
used by [`SegformerForSemanticSegmentation`]). However, other datasets use the 0 index as
background class and include this class as part of all labels. In that case, `do_reduce_labels` should be set to
background class and include this class as part of all labels. In that case, `reduce_labels` should be set to
`False`, as loss should also be computed for the background class.
- As most models, SegFormer comes in different sizes, the details of which can be found in the table below
(taken from Table 7 of the [original paper](https://arxiv.org/abs/2105.15203)).

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@ -29,7 +29,6 @@ The abstract from the paper is the following:
- Usage of SigLIP is similar to [CLIP](clip). The main difference is the training loss, which does not require a global view of all the pairwise similarities of images and texts within a batch. One needs to apply the sigmoid activation function to the logits, rather than the softmax.
- Training is not yet supported. If you want to fine-tune SigLIP or train from scratch, refer to the loss function from [OpenCLIP](https://github.com/mlfoundations/open_clip/blob/73ad04ae7fb93ede1c02dc9040a828634cb1edf1/src/open_clip/loss.py#L307), which leverages various `torch.distributed` utilities.
- When using the standalone [`SiglipTokenizer`] or [`SiglipProcessor`], make sure to pass `padding="max_length"` as that's how the model was trained.
- To get the same results as the pipeline, a prompt template of "This is a photo of {label}." should be used.
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/siglip_table.jpeg"
alt="drawing" width="600"/>
@ -60,8 +59,7 @@ The pipeline allows to use the model in a few lines of code:
>>> image = Image.open(requests.get(url, stream=True).raw)
>>> # inference
>>> candidate_labels = ["2 cats", "a plane", "a remote"]
>>> outputs = image_classifier(image, candidate_labels=candidate_labels)
>>> outputs = image_classifier(image, candidate_labels=["2 cats", "a plane", "a remote"])
>>> outputs = [{"score": round(output["score"], 4), "label": output["label"] } for output in outputs]
>>> print(outputs)
[{'score': 0.1979, 'label': '2 cats'}, {'score': 0.0, 'label': 'a remote'}, {'score': 0.0, 'label': 'a plane'}]
@ -83,9 +81,7 @@ If you want to do the pre- and postprocessing yourself, here's how to do that:
>>> url = "http://images.cocodataset.org/val2017/000000039769.jpg"
>>> image = Image.open(requests.get(url, stream=True).raw)
>>> candidate_labels = ["2 cats", "2 dogs"]
# follows the pipeline prompt template to get same results
>>> candidate_labels = [f'This is a photo of {label}.' for label in candidate_labels]
>>> texts = ["a photo of 2 cats", "a photo of 2 dogs"]
>>> # important: we pass `padding=max_length` since the model was trained with this
>>> inputs = processor(text=texts, images=image, padding="max_length", return_tensors="pt")

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# Speech2Text2
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The Speech2Text2 model is used together with [Wav2Vec2](wav2vec2) for Speech Translation models proposed in

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@ -104,8 +104,3 @@ Now, to run the model with Flash Attention 2, refer to the snippet below:
[[autodoc]] StableLmForSequenceClassification
- forward
## StableLmForTokenClassification
[[autodoc]] StableLmForTokenClassification
- forward

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@ -66,8 +66,3 @@ These ready-to-use checkpoints can be downloaded and used via the HuggingFace Hu
[[autodoc]] Starcoder2ForSequenceClassification
- forward
## Starcoder2ForTokenClassification
[[autodoc]] Starcoder2ForTokenClassification
- forward

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@ -38,17 +38,12 @@ to repeatedly detect a much richer set of interest points than the initial pre-a
traditional corner detector. The final system gives rise to state-of-the-art homography estimation results on HPatches
when compared to LIFT, SIFT and ORB.*
<img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/model_doc/superpoint_architecture.png"
alt="drawing" width="500"/>
<small> SuperPoint overview. Taken from the <a href="https://arxiv.org/abs/1712.07629v4">original paper.</a> </small>
## Usage tips
## How to use
Here is a quick example of using the model to detect interest points in an image:
```python
from transformers import AutoImageProcessor, SuperPointForKeypointDetection
from transformers import AutoImageProcessor, AutoModel
import torch
from PIL import Image
import requests
@ -57,7 +52,7 @@ url = "http://images.cocodataset.org/val2017/000000039769.jpg"
image = Image.open(requests.get(url, stream=True).raw)
processor = AutoImageProcessor.from_pretrained("magic-leap-community/superpoint")
model = SuperPointForKeypointDetection.from_pretrained("magic-leap-community/superpoint")
model = AutoModel.from_pretrained("magic-leap-community/superpoint")
inputs = processor(image, return_tensors="pt")
outputs = model(**inputs)
@ -69,7 +64,7 @@ You can also feed multiple images to the model. Due to the nature of SuperPoint,
you will need to use the mask attribute to retrieve the respective information :
```python
from transformers import AutoImageProcessor, SuperPointForKeypointDetection
from transformers import AutoImageProcessor, AutoModel
import torch
from PIL import Image
import requests
@ -82,7 +77,7 @@ image_2 = Image.open(requests.get(url_image_2, stream=True).raw)
images = [image_1, image_2]
processor = AutoImageProcessor.from_pretrained("magic-leap-community/superpoint")
model = SuperPointForKeypointDetection.from_pretrained("magic-leap-community/superpoint")
model = AutoModel.from_pretrained("magic-leap-community/superpoint")
inputs = processor(images, return_tensors="pt")
outputs = model(**inputs)
@ -108,12 +103,6 @@ cv2.imwrite("output_image.png", image)
This model was contributed by [stevenbucaille](https://huggingface.co/stevenbucaille).
The original code can be found [here](https://github.com/magicleap/SuperPointPretrainedNetwork).
## Resources
A list of official Hugging Face and community (indicated by 🌎) resources to help you get started with SuperPoint. 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.
- A notebook showcasing inference and visualization with SuperPoint can be found [here](https://github.com/NielsRogge/Transformers-Tutorials/blob/master/SuperPoint/Inference_with_SuperPoint_to_detect_interest_points_in_an_image.ipynb). 🌎
## SuperPointConfig
[[autodoc]] SuperPointConfig

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# TVLT
<Tip warning={true}>
This model is in maintenance mode only, we don't accept any new PRs changing its code.
If you run into any issues running this model, please reinstall the last version that supported this model: v4.40.2.
You can do so by running the following command: `pip install -U transformers==4.40.2`.
</Tip>
## Overview
The TVLT model was proposed in [TVLT: Textless Vision-Language Transformer](https://arxiv.org/abs/2209.14156)
@ -68,7 +60,7 @@ The original code can be found [here](https://github.com/zinengtang/TVLT). This
[[autodoc]] TvltFeatureExtractor
- __call__
## TvltModel
[[autodoc]] TvltModel

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