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Build a RAG Chatbot from Scratch — Part 2: Retrieval and Prompt Assembly
Part 2: Implement semantic retrieval from ChromaDB and assemble prompts with retrieved context. Build the core Q&A endpoint with source citations.
Build a RAG Chatbot from Scratch — Part 1: Architecture and Embeddings
Part 1: Design the architecture for a Retrieval-Augmented Generation chatbot and implement document embedding with OpenAI's text-embedding models.