HalluAudio: A Comprehensive Benchmark for Hallucination Detection in Large Audio-Language Models
Large Audio-Language Models (LALMs) have recently achieved strong performance across various audio-centric tasks. However, hallucination, where models generate responses that are semantically incorrect or acoustically unsupported, remains largely underexplored in the audio domain. Existing hallucination benchmarks mainly focus on text or vision, while the few audio-oriented studies are limited in scale, modality coverage, and diagnostic depth. We therefore introduce HalluAudio, the first large-scale benchmark for evaluating hallucinations across speech, environmental sound, and music. HalluAudio comprises over 5K human-verified QA pairs and spans diverse task types, including binary judgm...
| Authors | Feiyu Zhao, Yiming Chen, Wenhuan Lu et al. |
|---|---|
| Primary category | cs.SD |
| Published | 21 April 2026 |
| Last updated at source | 21 April 2026 |
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