Built a domain-specific Q&A chatbot using LangChain, OpenAI GPT-4, and ChromaDB vector store with hybrid retrieval; achieved 92% answer accuracy and reduced hallucination rate by 40% • Deployed as REST API via FastAPI and containerized with Docker for scalable cloud deployment
mohdsubhan0987-cloud/Generative-AI-Chatbot-with-RAG: Built a domain-specific Q&A chatbot using LangChain, OpenAI GPT-4, and ChromaDB vector store with hybrid retrieval; achieved 92% answer accuracy and reduced hallucination rate by 40% • Deployed as REST API via FastAPI and containerized with Docker for scalable cloud deployment
