HackRx LLM Project

Overview

This project is a modular LLM-powered service to answer questions based on documents and integrates flight number agent.

Structure

• app.py: FastAPI app entrypoint
• config.py: Configuration and secrets management
• models.py: Request and response schema models
• authorization.py: API token validation
• flight_api.py: Flight number API integration
• text_extraction.py: Document text extraction & chunking
• retrieval.py: BM25 and FAISS retrieval logic
• embedding.py: Embedding model handling
• answer_generation.py: LLM answer generation
• utils.py: Helper functions
• tests/: Unit and integration tests

Setup

Install dependencies from requirements.txt and set environment variables for your API keys and secrets.

Usage

Run the app with: uvicorn app:app --host 0.0.0.0 --port 8000 --workers 1