Jie Wu 武杰

Hi. I’m Jie Wu, a M.S. student at Tsinghua from IIGroup with Prof. Yang.

I study post-training for LLM foundations.

Education

Aug. 2024 - Jun. 2027 M.Sc., SIGS, Tsinghua University, Shenzhen, China.
Sep. 2020 - Jun. 2024 B.Sc., School of Computer Science, Wuhan Univeristy, China.
GPA: 3.98/4.0, Rank: 1/226

[EMNLP 2025 Main] Teaching Your Models to Understand Code via Focal Preference Alignment [code]
Jie Wu, Haoling Li*, Xin Zhang*, Xiao Liu, Yangyu Huang, Jianwen Luo, Yizhen Zhang, Zuchao Li, Ruihang Chu, Yujiu Yang, Scarlett Li
[EMNLP 2025 Main] Leveraging Tree-oriented MapReduce for Long-Context Reasoning in Large Language Models [code] Jiani Guo*, Jie Wu*, Zuchao Li, Qianren Wang, Yun Li, Lefei Zhang, Hai Zhao, Yujiu Yang
[Multimedia 2024 MIS (oral)] Multi-modal Fake News Detection via Decision Uncertainty [code]
Jie Wu, Danni Xu*, Wenxuan Liu, Joey Zhou, Yew Ong, Siyuan Hu, Hongyuan Zhu, Zheng Wang

(Nov. 2024 - Dec. 2025) Research Intern, Microsoft Asia, Beijing, China.
Working on post-training for Code LLMs.