zeshengzong f8bd85827d Optimzie zero_grad description (#161239) ...

Optimize [zero_grad doc](https://docs.pytorch.org/docs/stable/generated/torch.optim.Optimizer.zero_grad.html) format and description.

## Test Result

### Before

<img width="996" height="534" alt="image" src="https://github.com/user-attachments/assets/e1db973c-57e8-4525-90e7-0500cde2263d" />

### After

<img width="890" height="496" alt="image" src="https://github.com/user-attachments/assets/5579c4fb-a857-4030-9303-34770083d1a5" />

Pull Request resolved: https://github.com/pytorch/pytorch/pull/161239
Approved by: https://github.com/janeyx99

2025-08-22 06:18:25 +00:00

..

_multi_tensor

[BE][PYFMT] migrate PYFMT for {torch,test}/{nn,optim}/** to ruff format (#144548)

2025-06-14 11:27:04 +00:00

__init__.py

[BE][optim] Make pyright recognize exported symbols (#135043)

2024-09-04 21:53:46 +00:00

_adafactor.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

_functional.py

[BE][PYFMT] migrate PYFMT for {torch,test}/{nn,optim}/** to ruff format (#144548)

2025-06-14 11:27:04 +00:00

adadelta.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

adagrad.py

Document the rest of the specific optimizer module APIs (#158669)

2025-07-19 07:27:15 +00:00

adam.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

adamax.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

adamw.py

PEP585 update - torch/nn torch/optim torch/package torch/profiler torch/serialization torch/sparse torch/xpu (#145175)

2025-01-21 16:57:27 +00:00

asgd.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

lbfgs.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

lr_scheduler.py

[BE] Remove more optim entries from docs coverage ignore list (#160194)

2025-08-09 00:09:45 +00:00

nadam.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

optimizer.py

Optimzie zero_grad description (#161239)

2025-08-22 06:18:25 +00:00

radam.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

rmsprop.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

rprop.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

sgd.py

Detach tensor before clone in SGD optimiser and other code (#159204)

2025-07-27 03:31:12 +00:00

sparse_adam.py

[Pyrefly][Refactor] Replace dict() calls with literal dict syntax for improved readability (#157735)

2025-07-08 18:10:33 +00:00

swa_utils.py

swa avoid stream sync (#157705)

2025-07-07 20:47:35 +00:00