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Updated 3 months ago

Why am I getting AttributeError str

Why am I getting AttributeError: 'str' object has no attribute 'chat' after agent.chat("A question") ? If I do print(type(agent)) I get 'llama_index.agent.react.base.ReActAgent' . I am following this https://gpt-index.readthedocs.io/en/latest/core_modules/agent_modules/agents/usage_pattern.html#query-engine-tools (with my data).

6 comments

LLogan M

What's the full traceback? That will be more helpful to debug

LLogan M

@elmegatan26 hmm wrong thread I think 😉

eelmegatan26

Whoops...

nnana

Hi, hope this helps: Traceback (most recent call last):
File "/Users/nana/llama_mj/queryenginetool.py", line 54, in <module>
response = agent.chat("¿Cuál es el nombre del presidente de los Estados Unidos?")
File "/Users/nana/venv/lib/python3.10/site-packages/llama_index/agent/react/base.py", line 157, in chat
chat_response = self._llm.chat(input_chat)
AttributeError: 'str' object has no attribute 'chat'

LLogan M

There's the real issue, with the self._llm attribute

How did you setup the LLM for your agent?

nnana

Upon revision after your response, I noticed I hadn't set it up like in the docs. Works after modifying with llama_index.llms import OpenAI
llm = OpenAI(model="gpt-3.5-turbo-0613"). Thank you for your help!

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