lm-sys / lm-sys/FastChat

Do I still need to merge the llama7b model and vicuna7b model after I have fully tuned them? Why is there a problem of garbled code after training, whether merged or not?

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Description

Hello everyone, I'm going to fine-tune the llama7b and vicuna7b models with full parameters. Do you still need to merge them after training? Why is there a problem of garbled code after training, whether merged or not?
Using the official sample data and the original train_ Vicuna_ 7b. sh goes to train the llama model, and after merging and testing, there will also be garbled code. May I ask what is the situation with all the experts?
![FA57790F-B83E-4569-B836-7A7C59F0B4E4](https://github.com/lm-sys/FastChat/assets/110796481/3c86d888-a4d2-49c5-8e40-e257f4a7b34b)

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First steps

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Research direction

Start with the official sample data and the original train_Vicuna_7b.sh script, then reproduce the reported output with and without merging the llama7b and vicuna7b models. Done means documenting whether merging is required after full-parameter tuning and identifying the cause of the garbled output.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, shell
Domain
machine-learning
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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