A document analysis tool built with Streamlit and Microsoft MarkItDown. Extract and analyze content from multiple document formats with optional GPT-4o enhancement.

Contextual Doc Retrieval is a Python-based system leveraging OpenAI GPT-4o and Cohere for re-ranking and query expansion, combined with BM25 for accurate document retrieval. It parses PDFs, chunks content contextually, and enhances search precision with AI-powered contextual understanding and re-ranking.