AI PDF Assistant using RAG, ChromaDB, and Streamlit for intelligent document question answering.

PDF Q&A Chatbot - An intelligent chatbot system that extracts Q&A pairs from PDF documents and uses fine-tuned DistilBERT models to answer questions with high accuracy. Includes a FastAPI backend, web interface, and REST API endpoints.

PDF Question Answering system build with Python and Streamlit,leveraging OpenAI API for NLP-powered responses.