ViperEkura d7695b40e3 feat: make max_grad_norm optional (None disables clipping) ...

- TrainConfig.max_grad_norm defaults to None
- executor.clip_grad_norm returns grad norm without clipping when None
- train.py --max_grad_norm defaults to None

2026-07-19 00:08:18 +08:00

..

__init__.py

refactor : 基于声明式 JSON 配置的预处理管线重构

2026-05-30 20:45:09 +08:00

base.py

refactor : 清理工厂和配置系统中的死代码与冗余抽象

2026-06-07 11:39:50 +08:00

model_config.py

refactor : neftune_alpha 在 Embedding 构造时传入，由模型配置链路负责

2026-06-19 14:23:27 +08:00

preprocess_config.py

fix : SFT pipeline position_ids default & doc boundary preservation

2026-07-04 15:59:11 +08:00

train_config.py

feat: make max_grad_norm optional (None disables clipping)

2026-07-19 00:08:18 +08:00