Deploying (and hosting) a LangChain code on StreamLit throws PydanticUserError

bake_betty

I built a pdf document question-answering using LangChain, OpenAI (embeddings and LLM) and Chroma (for storing the vector embeddings) and UI with StreamLit. I am trying to deploy and host the webapp using StreamLit cloud services. And on installing all the required libraries and packages, the webapp throws an error: PydanticUserError: If you use `@root_validator` with pre=False (the default) you MUST specify `skip_on_failure=True`. Note that...

Originally asked by Shuhul Handoo on Stack Exchange (stackoverflow) (CC BY-SA 4.0).

uphilltech

Great question — answering as the UphillTech team:

Try this: pip install ydata-profiling

Full answer by yjmyzz: https://stackoverflow.stackexchange.com/a/76889978 (CC BY-SA 4.0).

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