[Bug fix] Fix history sequence in prompt (#1254)

This commit is contained in:
Deshraj Yadav
2024-02-11 16:07:36 -08:00
committed by GitHub
parent d38120c839
commit 2f285ea00a
5 changed files with 22 additions and 19 deletions

View File

@@ -35,21 +35,19 @@ class OpenAILlm(BaseLlm):
if config.top_p:
kwargs["model_kwargs"]["top_p"] = config.top_p
if config.stream:
from langchain.callbacks.streaming_stdout import \
StreamingStdOutCallbackHandler
from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler
callbacks = config.callbacks if config.callbacks else [StreamingStdOutCallbackHandler()]
chat = ChatOpenAI(**kwargs, streaming=config.stream, callbacks=callbacks, api_key=api_key)
llm = ChatOpenAI(**kwargs, streaming=config.stream, callbacks=callbacks, api_key=api_key)
else:
chat = ChatOpenAI(**kwargs, api_key=api_key)
llm = ChatOpenAI(**kwargs, api_key=api_key)
if self.functions is not None:
from langchain.chains.openai_functions import \
create_openai_fn_runnable
from langchain.chains.openai_functions import create_openai_fn_runnable
from langchain.prompts import ChatPromptTemplate
structured_prompt = ChatPromptTemplate.from_messages(messages)
runnable = create_openai_fn_runnable(functions=self.functions, prompt=structured_prompt, llm=chat)
runnable = create_openai_fn_runnable(functions=self.functions, prompt=structured_prompt, llm=llm)
fn_res = runnable.invoke(
{
"input": prompt,
@@ -57,4 +55,4 @@ class OpenAILlm(BaseLlm):
)
messages.append(AIMessage(content=json.dumps(fn_res)))
return chat(messages).content
return llm(messages).content