一作ACL 2026Findings· Findings of ACL
P ersona A rena: Dynamic Simulation for Evaluating and Enhancing Persona-Level Role-Playing in Large Language Models
Wenlong Shi · Jianxun Lian · Mingqi Wu · Haiming Qin · Mingyang Zhou · Xing Xie · Naipeng Chao · Hao Liao
摘要
Large language models (LLMs) increasingly serve as interactive social agents, yet their ability to maintain coherent and authentic persona-level role-playing remains limited, particularly in realistic social scenarios. Existing research predominantly focuses on character-level settings and relies...