AI-Assisted Document Analysis Platform

A Python-based AI platform for analyzing large text corpora using modern NLP techniques.
Supports semantic search, summarization, and document-grounded chat workflows — powered by Hugging Face models and FastAPI, with a Streamlit UI.

🚀 Features

Core Capabilities

• 📄 Document Upload: Upload and index .txt files.
• 🔍 Semantic Search: Vector-based retrieval using embeddings.
• 🧠 Summarization: Single and multi-document summarization.
• 💬 Chat With Documents: RAG-style document-grounded Q&A.
• ⬇ Download Originals: Retrieve uploaded documents.
• 🛠 REST API Endpoints: FastAPI backend with auto docs (/docs).

UI

• 🖥 Streamlit Frontend: Simple interface for searching, uploading, and interacting with your documents.

📁 Project Structure