Rui Xu

According to our database, Rui Xu authored at least 20 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

HER: Human-like Reasoning and Reinforcement Learning for LLM Role-playing.

Chengyu Du, Xintao Wang, Aili Chen, Weiyuan Li, Rui Xu, Junteng Liu, Zishan Huang, Rong Tian, Zijun Sun, Yuhao Li, Liheng Feng, Deming Ding, Pengyu Zhao, Yanghua Xiao

CoRR, January, 2026

2025

ORIGAMISPACE: Benchmarking Multimodal LLMs in Multi-Step Spatial Reasoning with Mathematical Constraints.

Rui Xu, Dakuan Lu, Zicheng Zhao, Xiaoyu Tan, Xintao Wang, Siyu Yuan, Jiangjie Chen, Yinghui Xu

CoRR, November, 2025

Curse of Knowledge: When Complex Evaluation Context Benefits yet Biases LLM Judges.

Weiyuan Li, Xintao Wang, Siyu Yuan, Rui Xu, Jiangjie Chen, Qingqing Dong, Yanghua Xiao, Deqing Yang

CoRR, September, 2025

SCP-116K: A High-Quality Problem-Solution Dataset and a Generalized Pipeline for Automated Extraction in the Higher Education Science Domain.

Dakuan Lu, Xiaoyu Tan, Rui Xu, Tianchu Yao, Chao Qu, Wei Chu, Yinghui Xu, Yuan Qi

CoRR, January, 2025

CoSER: Coordinating LLM-Based Persona Simulation of Established Roles.

Xintao Wang, Heng Wang, Yifei Zhang, Xinfeng Yuan, Rui Xu, Jen-tse Huang, Siyu Yuan, Haoran Guo, Jiangjie Chen, Shuchang Zhou, Wei Wang, Yanghua Xiao

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Guess What I am Thinking: A Benchmark for Inner Thought Reasoning of Role-Playing Language Agents.

Rui Xu, Mingyu Wang, Xintao Wang, Dakuan Lu, Xiaoyu Tan, Wei Chu, Yinghui Xu

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

Character is Destiny: Can Persona-assigned Language Models Make Personal Choices?

Rui Xu, Xintao Wang, Jiangjie Chen, Siyu Yuan, Xinfeng Yuan, Jiaqing Liang, Zulong Chen, Xiaoqing Dong, Yanghua Xiao

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

Curse of Knowledge: Your Guidance and Provided Knowledge are biasing LLM Judges in Complex Evaluation.

Weiyuan Li, Xintao Wang, Siyu Yuan, Rui Xu, Jiangjie Chen, Qingqing Dong, Yanghua Xiao, Deqing Yang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

2024

From Persona to Personalization: A Survey on Role-Playing Language Agents.

Jiangjie Chen, Xintao Wang, Rui Xu, Siyu Yuan, Yikai Zhang, Wei Shi, Jian Xie, Shuang Li, Ruihan Yang, Tinghui Zhu, Aili Chen, Nianqi Li, Lida Chen, Caiyu Hu, Siye Wu, Scott Ren, Ziquan Fu, Yanghua Xiao

Trans. Mach. Learn. Res., 2024

MINDECHO: Role-Playing Language Agents for Key Opinion Leaders.

Rui Xu, Dakuan Lu, Xiaoyu Tan, Xintao Wang, Siyu Yuan, Jiangjie Chen, Wei Chu, Yinghui Xu

CoRR, 2024

Character is Destiny: Can Large Language Models Simulate Persona-Driven Decisions in Role-Playing?

Rui Xu, Xintao Wang, Jiangjie Chen, Siyu Yuan, Xinfeng Yuan, Jiaqing Liang, Zulong Chen, Xiaoqing Dong, Yanghua Xiao

CoRR, 2024

SurveyAgent: A Conversational System for Personalized and Efficient Research Survey.

Xintao Wang, Jiangjie Chen, Nianqi Li, Lida Chen, Xinfeng Yuan, Wei Shi, Xuyang Ge, Rui Xu, Yanghua Xiao

CoRR, 2024

Evaluating Character Understanding of Large Language Models via Character Profiling from Fictional Works.

Xinfeng Yuan, Siyu Yuan, Yuhan Cui, Tianhe Lin, Xintao Wang, Rui Xu, Jiangjie Chen, Deqing Yang

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Capturing Minds, Not Just Words: Enhancing Role-Playing Language Models with Personality-Indicative Data.

Yiting Ran, Xintao Wang, Rui Xu, Xinfeng Yuan, Jiaqing Liang, Yanghua Xiao, Deqing Yang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

InCharacter: Evaluating Personality Fidelity in Role-Playing Agents through Psychological Interviews.

Xintao Wang, Yunze Xiao, Jen-tse Huang, Siyu Yuan, Rui Xu, Haoran Guo, Quan Tu, Yaying Fei, Ziang Leng, Wei Wang, Jiangjie Chen, Cheng Li, Yanghua Xiao

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

Xiezhi: An Ever-Updating Benchmark for Holistic Domain Knowledge Evaluation.

Zhouhong Gu, Xiaoxuan Zhu, Haoning Ye, Lin Zhang, Jianchen Wang, Yixin Zhu, Sihang Jiang, Zhuozhi Xiong, Zihan Li, Weijie Wu, Qianyu He, Rui Xu, Wenhao Huang, Jingping Liu, Zili Wang, Shusen Wang, Weiguo Zheng, Hongwei Feng, Yanghua Xiao

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Xiezhi: An Ever-Updating Benchmark for Holistic Domain Knowledge Evaluation.

Zhouhong Gu, Xiaoxuan Zhu, Haoning Ye, Lin Zhang, Jianchen Wang, Sihang Jiang, Zhuozhi Xiong, Zihan Li, Qianyu He, Rui Xu, Wenhao Huang, Zili Wang, Shusen Wang, Weiguo Zheng, Hongwei Feng, Yanghua Xiao

CoRR, 2023

Converge to the Truth: Factual Error Correction via Iterative Constrained Editing.

Jiangjie Chen, Rui Xu, Wenxuan Zeng, Changzhi Sun, Lei Li, Yanghua Xiao

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Neighbors Are Not Strangers: Improving Non-Autoregressive Translation under Low-Frequency Lexical Constraints.

Chun Zeng, Jiangjie Chen, Tianyi Zhuang, Rui Xu, Hao Yang, Ying Qin, Shimin Tao, Yanghua Xiao

Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

E-KAR: A Benchmark for Rationalizing Natural Language Analogical Reasoning.

Jiangjie Chen, Rui Xu, Ziquan Fu, Wei Shi, Zhongqiao Li, Xinbo Zhang, Changzhi Sun, Lei Li, Yanghua Xiao, Hao Zhou

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022