PDF Insight AI - Chat with Your Documents 📘

A Streamlit application that lets you chat with PDF documents using Google's Gemini AI and semantic search capabilities.

Features ✨

• PDF Processing: Extract text from multi-page PDF documents
• Smart Chunking: Recursive text splitting with overlap for context preservation
• Semantic Search:
  • Sentence Transformers for embeddings
  • FAISS vector database for efficient similarity search
• AI-Powered Answers:
  • Google Gemini 1.5 Flash for intelligent responses
  • Context-aware question answering
  • Feynman technique activation for concept explanations
• Streamlit Interface:
  • Responsive chat interface
  • Real-time processing indicators
  • Session state management

Installation 🛠️

1. Clone Repository

git clone https://github.com/yourusername/pdf-insight-ai.git
cd pdf-insight-ai