# `Tribunal.Judges.Hallucination`
[🔗](https://github.com/georgeguimaraes/tribunal/blob/v1.3.6/lib/tribunal/judges/hallucination.ex#L1)

Detects claims not supported by the provided context.

A hallucination is information that is not present in or supported by the context.
This is a negative metric: "yes" (hallucination detected) = fail.

Uses claim extraction approach: identifies factual claims, verifies each
against context, flags unsupported or contradicted claims.

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*Consult [api-reference.md](api-reference.md) for complete listing*