weight_diff.py state_dict_recovered[key].add_(state_dict_raw[key]) RuntimeError: The size of tensor a (32001) must match the size of tensor b (32000) at non-singleton dimension 0

[gaodexiaozheng]

when running the below commend:
python weight_diff.py recover --path_raw /models/Llama-2-7b-hf --path_diff /models/alpaca-7b-wdiff --path_tuned ./llama-alpaca-7b-hf

it shows the error:
RuntimeError: The size of tensor a (32001) must match the size of tensor b (32000) at non-singleton dimension 0

though I can understand this error, this should be resolved.

[boyue-jiang]

I encountered the same problem. When I check the source code, I found that relates to the format of the model.state_dict. So you should check the state_dict shape of the raw model and model diff.

[Irenehere]

I have the same problem. Any idea to solve this error?