title	emoji	colorFrom	colorTo	app_file	sdk	sdk_version	pinned
career-chats	🤖	blue	indigo	app.py	gradio	5.37.0	false

RAG Chat Evaluator Bot

A lightweight chatbot app that uses LangChain RAG for chunk retrieval, OpenAI for generation, and Gemini for response evaluation.

🔧 Features

• 📚 Retrieval-Augmented Generation (RAG) with LangChain + ChromaDB
• 🤖 Chat interface powered by OpenAI's GPT
• ✅ Gemini-based evaluator checks tone + accuracy
• 🛠️ Records user emails to Google Sheets or CSV fallback

💬 llm-career-chatbot