2 papers
cs.AI2026
OmniStepBench: Deployment-Aware Agent Evaluation across Modalities and Task Complexity
Yu Liu, Zhilin Liu, Zhiwei Yang +7
As large language models evolve from question-answering systems into general-purpose agents, evaluation must move beyond static answer correctness to assess multimodal perception,…
cs.SD2026
Music Hallucination in Audio-Language Models: A Hierarchical Formulation and Empirical Study
Yu Liu, Jiahui Liu, Zhilin Liu +5
Audio-language models increasingly generate confident music descriptions that are unsupported by the input audio. We present, to our knowledge, the first music-specific, layer-wise…