Kai Zhang @ LAMDA, NJU-AI

Biography

I am an M.Sc. student in Computer Science and Technology at the School of Artificial Intelligence, Nanjing University, and a member of the LAMDA Group. I am advised by Professor Zongzhang Zhang.

I received my bachelor's degree in Artificial Intelligence from the School of Artificial Intelligence, Beijing University of Posts and Telecommunications (BUPT).

Research Interests

My research interests include:

• Long-Horizon Agents: sequential decision-making, tool use, and learning to recover from errors in multi-step tasks.
• Reinforcement Learning: reinforcement learning for large language models, with a focus on verifiable rewards, credit assignment, and policy optimization for reasoning and tool use.

I welcome discussions and collaboration on these topics.

Awards & Honors

• Second Prize, National College Student Mathematics Competition (Non-Mathematics, Category A).
• Third Prize, National Finals of the Lanqiao Cup (Python Programming, Group A).
• First Prize, Beijing Division (Category A), China Undergraduate Mathematical Contest in Modeling.

Correspondence

Email

zhangk@lamda.nju.edu.cn

Mail Address