Your question is Design a Grounded AI Chatbot. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are building a chatbot that answers employee questions from a controlled document set, such as policies, manuals, and support articles. The model must stay grounded in those sources and avoid inventing answers when the documents do not contain enough information.
Describe the architecture you would use for an AI chatbot.