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langchain-classic
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A Streamlit web application that lets you upload PDF documents and have a conversational Q&A session with their content. Built using Retrieval-Augmented Generation (RAG) with LangChain, Groq, and ChromaDB.
pypdf python-dotenv streamlit sentence-transformers chromadb langchain-huggingface langchain-community langchain-groq langchain-chroma langchain-core langchain-text-splitters langchain-classic
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Updated
Mar 9, 2026 - Python
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