Education Background and Working Experience

1. Associate Professor, Department of Statistics and Data Science, Tsinghua University, 2025 - Present.

2. Postdoctoral Research Fellow, Department of Computer Science and Technology, Tsinghua University, 2023 - 2025

3. PhD, University of Chinese Academy of Sciences, 2018 - 2023

4. Bachelor, University of Electronic Science and Technology, 2014 - 2018

Publications

1. Yujia Qin, Shengding Hu, Yankai Lin, Weize Chen, Ning Ding, Ganqu Cui, Zheni Zeng, Xuanhe Zhou, Yufei Huang, Chaojun Xiao, Chi Han, Yi R. Fung, Yusheng Su, Huadong Wang, Cheng Qian, Runchu Tian, Kunlun Zhu, Shihao Liang, Xingyu Shen, Bokai Xu, Zhen Zhang, Yining Ye, Bowen Li, Ziwei Tang, Jing Yi, Yuzhang Zhu, Zhenning Dai, Lan Yan, Xin Cong, Yaxi Lu, Weilin Zhao, Yuxiang Huang, Junxi Yan, Xu Han, Xian Sun, Dahai Li, Jason Phang, Cheng Yang, Tongshuang Wu, Heng Ji, Guoliang Li, Zhiyuan Liu, Maosong Sun. Tool Learning with Foundation Models. ACM Computing. Survey. 2025.

2. Bohan Lyu, Xin Cong, Heyang Yu, Pan Yang, Cheng Qian, Zihe Wang, Yujia Qin, Yining Ye, Yaxi Lu, Chen Qian, Zhong Zhang, Yukun Yan, Yankai Lin, Zhiyuan Liu, Maosong Sun. Enhancing Open-Domain Task-Solving Capability of LLMs via Autonomous Tool Integration from GitHub. The 63rd Annual Meeting of the Association for Computational Linguistics (ACL). 2025.

3. Yaxi Lu, Haolun Li, Xin Cong, Zhong Zhang, Yesai Wu, Yankai Lin, Zhiyuan Liu, Fangming Liu, Maosong Sun. Learning to Generate Structured Output with Schema Reinforcement Learning. The 63rd Annual Meeting of the Association for Computational Linguistics (ACL). 2025.

4. Runchu Tian, Yanghao Li, Yuepeng Fu, Siyang Deng, Qinyu Luo, Cheng Qian, Shuo Wang, Xin Cong, Zhong Zhang, Yesai Wu, Yankai Lin, Huadong Wang, Xiaojiang Liu. Distance between Relevant Information Pieces Causes Bias in Long-Context LLMs. The 63rd Annual Meeting of the Association for Computational Linguistics (ACL Findings). 2025.

5. Yu Xia, Jingru Fan, Weize Chen, Siyu Yan, Xin Cong, Zhong Zhang, Yaxi Lu, Yankai Lin, Zhiyuan Liu, Maosong Sun. AgentRM: Enhancing Agent Generalization with Reward Modeling. The Thirteenth International Conference on Learning Representations (ICLR). 2025.

6. Shengda Fan, Xin Cong, Yuepeng Fu, Zhong Zhang, Shuyan Zhang, Yuanwei Liu, Yesai Wu, Yankai Lin, Zhiyuan Liu, Maosong Sun. WorkflowLLM: Enhancing Workflow Orchestration Capability of Large Language Models. The Thirteenth International Conference on Learning Representations (ICLR). 2025.

7. Guoxin Chen, Zhong Zhang, Xin Cong, Fangda Guo, Yesai Wu, Yankai Lin, Wenzheng Feng, Yasheng Wang. Learning Evolving Tools for Large Language Models. The Thirteenth International Conference on Learning Representations (ICLR). 2025.

8. Yaxi Lu, Shenzhi Yang, Cheng Qian, Guirong Chen, Qinyu Luo, Yesai Wu, Huadong Wang, Xin Cong, Zhong Zhang, Yankai Lin, Weiwen Liu, Yasheng Wang, Zhiyuan Liu, Fangming Liu, Maosong Sun. Proactive Agent: Shifting LLM Agents from Reactive Responses to Active Assistance. The Thirteenth International Conference on Learning Representations (ICLR). 2025.

9. Yining Ye, Xin Cong, Shizuo Tian, Yujia Qin, Chong Liu, Yankai Lin, Zhiyuan Liu, Maosong Sun.Rational Decision-Making Agent with Learning Internal Utility Judgment. The Thirteenth International Conference on Learning Representations (ICLR). 2025.

10. Cheng Qian, Bingxiang He, Zhong Zhuang, Jia Deng, Yujia Qin, Xin Cong, Zhong Zhang, Jie Zhou, Yankai Lin, Zhiyuan Liu, Maosong Sun. Tell Me More! Towards Implicit User Intention Understanding of Language Model Driven Agents. The 62nd Annual Meeting of the Association for Computational Linguistics (ACL). 2024.

11. Runchu Tian, Yining Ye, Yujia Qin, Xin Cong, Yankai Lin, Yinxu Pan, Yesai Wu, Haotian Hui, Weichuan Liu, Zhiyuan Liu, Maosong Sun. DebugBench: Evaluating Debugging Capability of Large Language Models. The 62nd Annual Meeting of the Association for Computational Linguistics (ACL Findings). 2024.

12. Chen Qian, Yufan Dang, Jiahao Li, Wei Liu, Zihao Xie, Yifei Wang, Weize Chen, Cheng Yang, Xin Cong, Xiaoyin Che, Zhiyuan Liu, Maosong Sun. Experiential Co-Learning of Software-Developing Agents. The 62nd Annual Meeting of the Association for Computational Linguistics (ACL). 2024.

13. Zhiyu Yang, Zihan Zhou, Shuo Wang, Xin Cong, Xu Han, Yukun Yan, Zhenghao Liu, Zhixing Tan, Pengyuan Liu, Dong Yu, Zhiyuan Liu, Xiaodong Shi, Maosong Sun. MatPlotAgent: Method and Evaluation for LLM-Based Agentic Scientific Data Visualization. The 62nd Annual Meeting of the Association for Computational Linguistics (ACL Findings). 2024.

14. Chen Qian, Wei Liu, Hongzhang Liu, Nuo Chen, Yufan Dang, Jiahao Li, Cheng Yang, Weize Chen, Yusheng Su, Xin Cong, Juyuan Xu, Dahai Li, Zhiyuan Liu, Maosong Sun. ChatDev: Communicative Agents for Software Development. The 62nd Annual Meeting of the Association for Computational Linguistics (ACL). 2024.

15. Weize Chen, Yusheng Su, Jingwei Zuo, Cheng Yang, Chenfei Yuan, Chi-Min Chan, Heyang Yu, Yaxi Lu, Yi-Hsin Hung, Chen Qian, Yujia Qin, Xin Cong, Ruobing Xie, Zhiyuan Liu, Maosong Sun, Jie Zhou. AgentVerse: Facilitating Multi-Agent Collaboration and Exploring Emergent Behaviors. The Twelfth International Conference on Learning Representations (ICLR). 2024.

16. Yujia Qin, Shihao Liang, Yining Ye, Kunlun Zhu, Lan Yan, Yaxi Lu, Yankai Lin, Xin Cong, Xiangru Tang, Bill Qian, Sihan Zhao, Lauren Hong, Runchu Tian, Ruobing Xie, Jie Zhou, Mark Gerstein, Dahai Li, Zhiyuan Liu, Maosong Sun. ToolLLM: Facilitating Large Language Models to Master 16000+ Real-world APIs. The Twelfth International Conference on Learning Representations (ICLR). 2024.