AI Hallucination
N/A
人工智能幻觉
AI Hallucination · N/A · 人工智能幻觉 · huh-LOO-si-nay-shun · model hallucination · confabulation · Artificial Intelligence · llm · reliability · risksArtificial Intelligencemodel hallucination confabulation/huh-LOO-si-nay-shun/
Also known as: model hallucination, confabulation
Last updated August 8, 2026
Definition
An AI hallucination is when a generative model produces confident but false or fabricated information that is not grounded in facts or sources.
Real-World Example
A chatbot inventing a nonexistent research paper with a realistic title is a classic hallucination users must verify.
References
Related terms
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