lm-sys / lm-sys/FastChat

How to support TheBloke/Falcon-180B-Chat-GPTQ

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Python
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Description

I've tried [docs/gptq.md](https://github.com/lm-sys/FastChat/blob/main/docs/gptq.md), however it throws RuntimeError Error(s) in loading state_dict for LlamaForCausalLM, maybe the difference between different model architectures. Is there any other methods to load this quantisation model?

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Research direction

Start with docs/gptq.md and reproduce the reported state_dict loading error for TheBloke/Falcon-180B-Chat-GPTQ. Compare the Falcon model architecture with the LlamaForCausalLM path and determine whether a supported loading method can be defined; done means the quantized model loads successfully.

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Assessment

Tech stack
python
Domain
ai, machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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