Hallucinations on Data & AI Schoolhttps://dataandaischool.io/tags/hallucinations/Recent content in Hallucinations on Data & AI SchoolHugoen-usMon, 17 Aug 2026 00:00:00 +0000Hallucinations: Why They Happen and How to Reduce Themhttps://dataandaischool.io/ai-engineering/posts/hallucinations-why-and-how-to-reduce/Mon, 17 Aug 2026 00:00:00 +0000https://dataandaischool.io/ai-engineering/posts/hallucinations-why-and-how-to-reduce/The honest explanation for why LLMs make things up, and practical ways to reduce it — grounding, citations, and a few other levers.