Diplomat: A Dialogue Dataset for Situated PragMATic Reasoning. - Hengli Li; Song-Chun Zhu; Zilong Zheng (NeurIPS, 2023)

MindDial: Enhancing Conversational Agents with Theory-of-Mind for Common Ground Alignment and Negotiation. - Shuwen Qiu; Mingdian Liu; Hengli Li; Song-Chun Zhu; Zilong Zheng (SIGDIAL, 2024)

How to Synthesize Text Data without Model Collapse? - Xuekai Zhu; Daixuan Cheng; Hengli Li; Kaiyan Zhang; Ermo Hua; Xingtai Lv; Ning Ding 002; Zhouhan Lin; Zilong Zheng; Bowen Zhou 002 (CoRR, 2024)

Are the Values of LLMs Structurally Aligned with Humans? A Causal Perspective. - Yipeng Kang; Junqi Wang; Yexin Li; Mengmeng Wang; Wenming Tu; Quansen Wang; Hengli Li; Tingjun Wu; Xue Feng; Fangwei Zhong; Zilong Zheng (ACL (Findings), 2025)

Causal Graph Guided Steering of LLM Values via Prompts and Sparse Autoencoders. - Yipeng Kang; Junqi Wang; Yexin Li; Fangwei Zhong; Xue Feng; Mengmeng Wang; Wenming Tu; Quansen Wang; Hengli Li; Zilong Zheng (CoRR, 2025)

Seek in the Dark: Reasoning via Test-Time Instance-Level Policy Gradient in Latent Space. - Hengli Li; Chenxi Li; Tong Wu; Xuekai Zhu; Yuxuan Wang; Zhaoxin Yu; Eric Hanchen Jiang; Song-Chun Zhu; Zixia Jia; Ying Nian Wu; Zilong Zheng (CoRR, 2025)

Learning to Rank Chain-of-Thought: An Energy-Based Approach with Outcome Supervision. - Eric Hanchen Jiang; Haozheng Luo; Shengyuan Pang; Xiaomin Li; Zhenting Qi; Hengli Li; Cheng-Fu Yang; Zongyu Lin; Xinfeng Li; Hao Xu; Kai-Wei Chang; Ying Nian Wu (CoRR, 2025)

Discrete Markov Bridge. - Hengli Li; Yuxuan Wang; Song-Chun Zhu; Ying Nian Wu; Zilong Zheng (CoRR, 2025)