About

I am a Ph.D. student at the School of Computer Science, Peking University, advised by Prof. Zhifang Sui. Previously, I received my B.E. in Computer Science (Elite Program) from the Teli College, Beijing Institute of Technology. My research interests lie in Large Language Models and Multimodal Large Language Models.

Feel free to reach out at lirang410@gmail.com.

Education

• 
  Ph.D. in Computer Science, Peking University 2026 – Present
  Advisor: Prof. Zhifang Sui
• 
  B.E. in Computer Science (Elite Program), Beijing Institute of Technology 2022 – 2026
  Teli College · GPA: 3.9 / 4.0 · Rank: 1 / 424

Publications

Multimodal LLMs

1. GroundingME: Exposing the Visual Grounding Gap in MLLMs through Multi-Dimensional Evaluation
   Rang Li, Lei Li, Shuhuai Ren, Hao Tian, Shuhao Gu, Shicheng Li, Zihao Yue, Yudong Wang, Wenhan Ma, Zhe Yang, Jingyuan Ma, Zhifang Sui, Fuli Luo
   CVPR 2026
   [Project Page] [Paper] [Dataset] [Code]

LLM Agents

1. Claw-Eval: Towards Trustworthy Evaluation of Autonomous Agents
   Bowen Ye^*, Rang Li^*, Qibin Yang, Yuanxin Liu, Linli Yao, Hanglong Lv, Zhihui Xie, Chenxin An, Lei Li, Lingpeng Kong, Qi Liu, Zhifang Sui, Tong Yang
   arXiv preprint 2026
   [Project Page] [Paper] [Dataset] [Code]
2. LoCal: Logical and Causal Fact-Checking with LLM-based Multi-Agents
   Jiatong Ma, Linmei Hu, Rang Li, Wenbo Fu
   WWW 2025 (Oral)
   [Paper]

Awards & Honors

• Peking University Presidential Scholarship （北京大学校长奖学金） — Peking University 2026
• Xu Teli Scholarship （徐特立奖学金） — Highest Honor of BIT, 10 Undergraduates per Year 2026
• Beijing Outstanding Graduate （北京市优秀毕业生） — Beijing Municipal Edu. Comm. 2026
• Beijing Merit Student （北京市三好学生） — Beijing Municipal Edu. Comm. 2026
• National Scholarship （国家奖学金） — Ministry of Education 2025
• National Scholarship （国家奖学金） — Ministry of Education 2024
• National Scholarship （国家奖学金） — Ministry of Education 2023