BAEmpEval: A Framework for Probing Large Audio Language Models on Multidimensional Empathetic Response Assessment

Jingxi Liang, Pengze Guo, Zhiwen Xie, Qifeng Wang, Yujia Huo, Derek F. Wong


Abstract
Large Audio Language Models (LALMs) are increasingly applied in affective and conversational AI, yet their ability to align with human empathetic judgments in spoken dialogue remains poorly understood. We introduce BAEmpEval, a multimodal evaluation framework for analyzing empathetic response judgment in instruction-following LALMs under subjective conversational settings. The framework contains 5,436 dialogue pairs collected from three speech sources, where models evaluate listener responses across six fine-grained dimensions spanning both vocal perception (Vocal Warmth, Perceived Genuineness, Prosodic Attunement) and conversational response strategies (Exploration, Interpretation, Emotional Reaction). Experiments reveal a challenging setting: experiments across recent LALMs reveal uneven alignment with human relational judgments across empathy dimensions and speech conditions. Our findings suggest that empathetic response judgment remains a challenging multidimensional perceptual task for current LALMs and highlight the importance of evaluation frameworks that account for subjective relational variability. We release the dataset and evaluation code to support future research in human-centric AI.
Anthology ID:
2026.findings-aacl.121
Volume:
Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026
Month:
November
Year:
2026
Address:
Hengqin, China
Editors:
Yue Zhang, Ruifeng Xu, Ayu Purwarianti, Tong Rong, Jun Suzuki
Venue:
Findings
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
2377–2403
Language:
URL:
https://aclanthology.org/2026.findings-aacl.121/
DOI:
Bibkey:
Cite (ACL):
Jingxi Liang, Pengze Guo, Zhiwen Xie, Qifeng Wang, Yujia Huo, and Derek F. Wong. 2026. BAEmpEval: A Framework for Probing Large Audio Language Models on Multidimensional Empathetic Response Assessment. In Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026, pages 2377–2403, Hengqin, China. Association for Computational Linguistics.
Cite (Informal):
BAEmpEval: A Framework for Probing Large Audio Language Models on Multidimensional Empathetic Response Assessment (Liang et al., Findings 2026)
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PDF:
https://aclanthology.org/2026.findings-aacl.121.pdf