lm-sys / lm-sys/FastChat

[QUESTION] How to get delta weights after finetuning?

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Description

thanks to the awesome work!
In train_mem.py, all parameters have been finetuned used Trainer from transformers instead of using LORA, but delta weights are released only.
So can you tell me your method to get delta weights after full parameters finetuning? thanks a lot

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Research direction

Start by reading train_mem.py and its Trainer configuration to understand how full-parameter fine-tuning differs from the released delta weights. Check the surrounding training documentation for an existing explanation; done means documenting a reproducible method for obtaining delta weights after full-parameter fine-tuning.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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