Persona Drift Detection in Role-Playing Agents: A Multi-Dimensional Consistency Framework

Yifan Gao
, Zuhe Li
, Yangbin Chen
, Chaolong Zhang
, Zhijie Xu
, Yushan Pan^*

^*Corresponding author for this work

Chengdu University of Information Technology
University of Huddersfield
Chengdu CHG Robots AndIntelligent Equipment Institute
Chengdu CHG Robots AndIntelligent Equipment Institute

Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

Original language	English
Title of host publication	the 51st International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2026
Publisher	IEEE
Publication status	Published - 2026

Access to Document

https://ieeexplore.ieee.org/document/11463024

1 Finished
5 Active

Suzhou Industrial Park Interdisciplinary Innovation (Research) Platform for Affective Computing and Interactive Health/苏州工业园区情感计算与互动健康交叉创新（科研）平台
Xu, Z. (PI), Liu, P. (Team member), Zhang, C. (Team member), Zhang, X. (Team member), Wang, W. (Team member), Zhu, X. (Team member), Leach, M. (Team member), lim, E. (Team member), Pan, Y. (Team member), Xiang, N. (Team member), Yang, Q. (Team member), Yue, Y. (Team member), Selig, T. (Team member), Zhang, H. (Team member), Wang, Y. (Team member) & Chen, Y. (Team member)
1/01/26 → 31/12/28
Project: Governmental Research Project
Suzhou Industrial Park Science and Education Leading Talent Scheme
Xu, Z. (PI)
1/08/25 → 31/08/27
Project: Governmental Research Project

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Multi Long-Range Information Extraction and Interaction for Time Series Multimodal Sentiment Analysis
Xu, Z. (PI)
1/07/25 → 30/06/28
Project: Internal Research Project

Cite this

@inproceedings{cd297979446148a59d08b28ccda946b9,

title = "Persona Drift Detection in Role-Playing Agents: A Multi-Dimensional Consistency Framework",

author = "Yifan Gao and Zuhe Li and Yangbin Chen and Chaolong Zhang and Zhijie Xu and Yushan Pan",

year = "2026",

language = "English",

booktitle = "the 51st International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2026",

publisher = "IEEE",

}