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add Llama2ChangAdapter #2510

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Merged
merrymercy merged 3 commits into from
Oct 9, 2023
Merged

add Llama2ChangAdapter #2510

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132ae20
add Llama2ChangAdapter
lcw99 Oct 3, 2023
62319f7
format
lcw99 Oct 4, 2023
3f2fc41
Update fastchat/model/model_adapter.py
merrymercy Oct 9, 2023
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11 changes: 11 additions & 0 deletions fastchat/model/model_adapter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1625,6 +1625,16 @@ def get_default_conv_template(self, model_path: str) -> Conversation:
return get_conv_template("phind")


class Llama2ChangAdapter(Llama2Adapter):
"""The model adapter for Llama2-ko-chang"""

def match(self, model_path: str):
return "llama2-ko-chang" in model_path.lower()

def get_default_conv_template(self, model_path: str) -> Conversation:
return get_conv_template("polyglot_changgpt")


# Note: the registration order matters.
# The one registered earlier has a higher matching priority.
register_model_adapter(PeftModelAdapter)
Expand Down Expand Up @@ -1684,6 +1694,7 @@ def get_default_conv_template(self, model_path: str) -> Conversation:
register_model_adapter(ReaLMAdapter)
register_model_adapter(PhindCodeLlamaAdapter)
register_model_adapter(CodeLlamaAdapter)
register_model_adapter(Llama2ChangAdapter)

# After all adapters, try the default base adapter.
register_model_adapter(BaseModelAdapter)