GenAI Basics · Question 2 · Easy
What does it mean when an LLM "hallucinates"?
- The model refuses to answer
- The model takes too long to respond
- The model produces fluent, confident output that is factually wrong or fabricated
- The model repeats the user's question
Answer and explanation
Answer: C. The model produces fluent, confident output that is factually wrong or fabricated
Explanation: Hallucination is plausible-sounding content that is not grounded in fact or in the given sources, such as invented citations or wrong figures.
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