Library Detective

Give the AI the right pages and it stops making things up — and it can cite them. When the library was open, every answer came only from cards that lit up, with a little source tag you can check. Hide the library and the AI falls back on fuzzy memory — sounding just as sure while being flat wrong. That's why a good AI assistant shows its sources. The trick has a name: RAG — retrieval-augmented generation, plus grounding. It's how real AI search and help-desks answer, and the antidote to hallucination.