// Hacker Noon · 19 May 2026

Your Hallucination Rate Is a Vanity Metric

This article argues that most RAG evaluation pipelines fail because they treat hallucinations as a single metric instead of distinct failure classes. Using examples like temporal confusion, numerical distortion, source blending, negation flips, and overgeneralization, it proposes an eight-type hallu...

Hacker Noon

@hacker-noon · Praveen Kumar Myakala

hackernoon.com

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