lm-sys / lm-sys/FastChat

deepspeed_config_s2.json-ValueError

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Python
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Description

f"Expected a string path to an existing deepspeed config, or a dictionary, or a base64 encoded string. Received: {config_file_or_dict}"
config_decoded = base64.urlsafe_b64decode(config_file_or_dict).decode("utf-8")
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfe in position 0: invalid start byte

bash
PATH_TO_DEEPSPEED_CONFIG=${path}/playgroundd/deepspeed_config_s2.json
deepspeed ${path}/fastchat/train/train_lora.py \
--deepspeed $PATH_TO_DEEPSPEED_CONFIG \

I didnot change deepspeed_config_s2.json, why this issue happend?

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  3. Fork the repository and make your change on a branch.
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Research direction

Start by inspecting deepspeed_config_s2.json and the invocation of train_lora.py in the reported bash command, including how the --deepspeed path is passed. Reproduce the UnicodeDecodeError and determine whether the configuration file or its path handling causes it; done means documenting the cause and a confirmed correction.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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