REI-Concierge is an intelligent retrieval-augmented generation (RAG) system designed to provide users with accurate, context-aware answers in real time. The system uses a Streamlit-based UI for user-friendly interaction, which communicates with a FastAPI backend. When a user submits a query, the generate_rag_answer function retrieves relevant documents from Chroma VectorDB using retrieve_relevant_docs(). These documents are then processed by the Gemini LLM to generate precise and contextually relevant responses. This approach combines the speed and efficiency of vector-based retrieval with the power of large language models, making it ideal for enterprises, knowledge management, and customer support solutions.
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