From Text Metrics to Model Internals: A Study of Whisper ASR Hallucination Detection

arXiv:2606.23060 · cs.SD, cs.AI, eess.AS · Submitted 2026-06-22 · Read on arXiv

cs.SD, cs.AI, eess.AS

Submitted: 2026-06-22

Updated: 2026-06-22

Terminology

• Hallucination — 4× in this paper · explained in 4 episodes
• Decoder — 2× in this paper · explained in 2 episodes
• Hallucination Detection — 2× in this paper · explained in 2 episodes

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