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Workshop Mon, Dec 1, 2025 • 6:30 AM – 1:30 PM PST

First Workshop on LLM Persona Modeling

Yunze Xiao ⋅ Shu Yang ⋅ Zhuang Li ⋅ Lucio La Cava ⋅ Jen-Tse Huang ⋅ Andrea Tagarelli ⋅ Xintao Wang ⋅ Marco Guerini ⋅ Jiarui Liu ⋅ Jindong Wang ⋅ Mona Diab ⋅ Maarten Sap
Project Page [ OpenReview] 

Abstract

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Schedule

Timezone: America/Los_Angeles
6:30 AM
Opening
Yunze Xiao
8:40 AM
Poster Session
12:30 PM
Oral slot 2
Uncovering Strategic Egoism Behaviors in Large Language Models
Yaoyuan Zhang ⋅ Aishan Liu ⋅ Zonghao Ying ⋅ Xianglong Liu ⋅ Jiangfan Liu ⋅ Yisong Xiao ⋅ Qihang Zhang
SCorPion: A Strategic, Controllable and Personified Conversational Companion
Luo Ji ⋅ Xiyuan Chen ⋅ Dan Wang ⋅ Qingqing Gu ⋅ Teng Chen ⋅ Feixiang Guo ⋅ Yetao Wu ⋅ Jinxian Qu ⋅ Yue Zhao ⋅ Kun Fan ⋅ Ningyuan Xi ⋅ Hange Zhou ⋅ Zhonglin Jiang ⋅ Yong Chen ⋅ Hongyan Li
Enhancing Jailbreak Attacks on LLMs via Persona Prompts
Zheng Zhang ⋅ Peilin Zhao ⋅ Deheng Ye ⋅ Hao Wang
Personas in Groups: LLM vs Human Social Dynamics in Role-Play
Anna B. Stephenson ⋅ Andrew Zhu ⋅ Chris Callison-Burch ⋅ Jan Kulveit
Cognitive Heterogeneity and Behavioral Biases in Multi-Stage Supply Chains: Evidence from LLM-Based Agent Simulations
Jiuyun Jiang ⋅ Yuecheng Hong ⋅ Xiaomeng Guo ⋅ Guangxin Jiang ⋅ Guang Xiao
On the Democratic Society of LLM Agents
Gordon Dai ⋅ Weijia Zhang ⋅ Devang Acharya ⋅ Jinhan Li ⋅ Qianyu Zhang ⋅ Victor Huang ⋅ Ryan Zhou ⋅ Keyi Wang ⋅ Dennis Niu ⋅ Misha Sra
Misalignment of LLM-Generated Personas with Human Perceptions in Low-Resource Settings
Tabia Tanzin Prama ⋅ Peter Dodds ⋅ Christopher Danforth
Towards Fast Domain Adaptation and Fine-Grained User Simulation for Conversational Recommender Systems
Yuanzi Li ⋅ Quanyu Dai ⋅ Xueyang Feng ⋅ Jingyu Zhao ⋅ Weipeng Zhang ⋅ Xu Chen ⋅ Zhenhua Dong ⋅ Huifeng Guo
Position: Simulating Society Requires Simulating Thought
Chance Jiajie Li ⋅ Jiayi Wu ⋅ Zhenze MO ⋅ Ao Qu ⋅ Yuhan Tang ⋅ Kaiya Zhao ⋅ Yulu Gan ⋅ Jie Fan ⋅ Jiangbo Yu ⋅ Jinhua Zhao ⋅ Paul Liang ⋅ Luis Pastor ⋅ Kent Larson
Steer the Language Model to Uncover the Social Value Alignment
Jinxian Qu ⋅ Qingqing Gu ⋅ Teng Chen ⋅ Luo Ji ⋅ Hongyan Li
LLM-Augmented Agent-Based Simulation of Cyber Social Agents
Lynnette Ng ⋅ Mihovil Bartulovic ⋅ Kathleen Carley
Context Engineering 2.0: The Context of Context Engineering
Lyumanshan Ye ⋅ Qishuo Hua ⋅ Dayuan Fu ⋅ XiaoJie Cai ⋅ Yunze Wu ⋅ Jifan Lin ⋅ Junfei Wang ⋅ Yang Xiao ⋅ Pengfei Liu
Moral Susceptibility and Robustness under Persona Role-Play in Large Language Models
Davi Bastos Costa ⋅ Felippe Alves ⋅ Renato Vicente
Enhancing Collective AI Decision Robustness through Personality Diversity
Hengbin Yu ⋅ Jingzhe Lin ⋅ Shuhang Xu ⋅ Xuefeng Cui ⋅ Song-Chun Zhu ⋅ Fangwei Zhong
HugAgent: Benchmarking LLMs for Simulation of Individualized Human Reasoning
Chance Jiajie Li ⋅ Zhenze MO ⋅ Yuhan Tang ⋅ Ao Qu ⋅ Jiayi Wu ⋅ Kaiya Zhao ⋅ Yulu Gan ⋅ Jie Fan ⋅ Jiangbo Yu ⋅ Hang Jiang ⋅ Paul Liang ⋅ Jinhua Zhao ⋅ Luis Pastor ⋅ Kent Larson
DiverseDialogue: A Methodology for Designing Chatbots with Human-Like Diversity
Xiaoyu Lin ⋅ Xinkai Yu ⋅ ANKIT AICH ⋅ Salvatore Giorgi ⋅ Lyle Ungar
Interaction as Intelligence: Deep Research With Human-AI Partnership
Lyumanshan Ye ⋅ Xiaojie Cai ⋅ Xinkai Wang ⋅ Junfei Wang ⋅ Xiangkun Hu ⋅ Jiadi Su ⋅ Yang Nan ⋅ Sihan Wang ⋅ Bohan Zhang ⋅ Xiaoze Fan ⋅ Luo Jinbin ⋅ Yuxiang Zheng ⋅ Tianze Xu ⋅ Dayuan Fu ⋅ Yunze Wu ⋅ Pengrui Lu ⋅ Zengzhi Wang ⋅ Yiwei Qin ⋅ Zhen Huang ⋅ Yan Ma ⋅ Zhulin Hu ⋅ Haoyang Zou ⋅ Tiantian Mi ⋅ Yixin Ye ⋅ Ethan Chern ⋅ Fan Zhou ⋅ Pengfei Liu
The Personality Illusion: Revealing Dissociation Between Self-Reports & Behavior in LLMs
Pengrui Han ⋅ Rafal Kocielnik ⋅ Peiyang Song ⋅ Ramit Debnath ⋅ Dean Mobbs ⋅ Animashree Anandkumar ⋅ R. Michael Alvarez
LLM-based Agents in Supply Chain Games: The Role of Incomplete Information and Model Heterogeneity
Jiuyun Jiang ⋅ Yuecheng Hong ⋅ Xiaomeng Guo ⋅ Guangxin Jiang ⋅ Guang Xiao
Discovering the Latent Persona of Large Language Models via Bridging Inference
Jisoo Yang ⋅ Jongwon Ryu ⋅ Ye-eun Cho ⋅ Junyeong Kim
Do LLMs Give Good Romantic Relationship Advice? A Study on User Satisfaction and Attitude Change
Niva Manchanda ⋅ Akshata Kishore Moharir ⋅ Isabel Michel ⋅ Ratna Kandala
Probing the Lack of Stable Internal Beliefs in LLMs
Yifan Luo ⋅ Kangping Xu ⋅ Yanzhen Lu ⋅ Yang Yuan ⋅ Andrew Yao
Multi-Persona Thinking for Bias Mitigation in Large Language Models
Yuxing Chen ⋅ Guoqing Luo ⋅ Zijun Wu ⋅ Lili Mou
Integrating Long-term and Short-term Perspectives for Textual Personality Detection
Haohao Zhu ⋅ Xiaokun Zhang ⋅ Junyu Lu ⋅ Youlin Wu ⋅ Zewen Bai ⋅ Changrong Min ⋅ Liang Yang ⋅ Hongfei Lin
A New Behavioral Experimental Paradigm: AI Agents, Risk Preferences, and the Bullwhip Effect in Inventory Management
Jiuyun Jiang ⋅ Yuecheng Hong ⋅ Xiaomeng Guo ⋅ Guangxin Jiang ⋅ Guang Xiao
Synergizing Large Language Models and Theory for Human-like Causal Reasoning
Yanxi Zhang ⋅ Xin Cong ⋅ Zhong Zhang ⋅ Xiao Liu ⋅ Dongyan Zhao ⋅ Yesai Wu
ProMoral-Bench: Evaluating Prompting Strategies for Moral Reasoning and Safety in LLMs
Rohan Thomas ⋅ Abdullah Chaudhry ⋅ Shikhar Shiromani ⋅ Kevin Zhu ⋅ Sunishchal Dev ⋅ Vasu Sharma ⋅ Ruizhe Li