Hallucination (artificial intelligence)
In the field of artificial intelligence (AI), a hallucination or artificial hallucination (also called bullshitting, confabulation, or delusion) is a response generated by AI that contains false or misleading information presented as fact. The term draws a loose analogy with human psychology, where a hallucination typically involves false percepts.
Source: Wikipedia — Hallucination (artificial intelligence) (CC BY-SA 4.0)