AI Hallucination
Simple Explanation
When an AI system gives an answer that sounds convincing but is made up or wrong. It might invent a fact, quotation or website. A confident tone does not mean the information is true.
Technical Explanation
An AI hallucination is generated content that is unsupported, inaccurate or inconsistent with reliable evidence. It can arise from model limitations, ambiguous prompts and gaps in grounding or verification.
Business Use Case
An employee checks every citation in an AI-generated research summary before sharing it with clients.
Real-Life Example
You ask AI for a clinic phone number, then confirm the number on the clinic’s official website before calling.