Hi all! I have started looking at llama

At a glance

Hi all! I have started looking at llama_index, read the docs, familiarised with the concepts etc. I have started to implement a demo that loads some csv data into a dataframe using PandasQueryEngine (from the llama-hub). It works well so far, but I want it to enhance it so I can ask questions about the document and more generally to the OpenAI model for more general / follow up questions. I haven't found a clear example on how to do this. Do you know of any tutorial or notebook showing how to achieve this?

4 comments

EEmanuel Ferreira

Might you are looking for a chatbot?

https://docs.llamaindex.ai/en/stable/use_cases/chatbots.html

EEmanuel Ferreira

maybe PandasQueryEngine isn't the best option if you want something conversational, but you can still use the llamahub loaders

LLogan M

Probably the best optin is to combine the pandas query engine with an agent

eemepyc

Thanks! - yes, I managed to get it working following the chatbots example:

Putting the PandasQueryEngine in a QueryEngineTool
Creating a subquery engine and putting it in another QueryEngineTool
Combining both in an OpenAIAgent.

And it seems to be working as I was expecting

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