xiao-baia c972c4e090 Fix DPO loss_mask boundary (include first assistant token) ... Fix off-by-one in generate_loss_mask so the first assistant token contributes to loss in DPO.		2026-01-07 21:00:46 +08:00
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__init__.py	250426	2025-04-26 10:07:55 +08:00
dataset.md	[fix] git track	2025-10-21 23:09:00 +08:00
lm_dataset.py	Fix DPO loss_mask boundary (include first assistant token)	2026-01-07 21:00:46 +08:00