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Questions tagged [py-langchain]

LangChain is an open-source framework for developing applications powered by language models. Use this tag for the python-specific package.

LangChain is an open-source framework for developing applications powered by language models. Use this tag for the python-specific package.

Official Python LangChain documentation: https://python.langchain.com/en/latest/

153 questions
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Manage search results in Langchain

I am kind of new to Langchain. I wanted to create an app that uses Langchain's search agents like serpapi and find some useful information on the internet. But most of the times, when I want references from it, it returns irrelevant sources. I want…
kheirq
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How to extract structured data from a PDF document using Langchain, and use this data as input to ChatGPT

I'm working on a project where I need to extract data from a PDF document and use that extracted data as input for ChatGPT. I came across Langchain, a language extraction library. Specifically, I would like to know how to: Extract text or structured…
Ashweeni Kulkarni
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