Weiyuan Chen

• My name is Weiyuan Chen. I am a second year PhD student researching advanced reasoning methods in LLMs advised by Prof. Tu Vu. Previously I achieved a Bachelor’s degree in Computer Science at Zhejiang University. I’m fortunate to have worked with Prof. Arman Cohan, and Prof. Ningyu Zhang.

Github  LinkedIn  X  Google Scholar 

Recent News

• Aug, 2025. Joined Virginia Tech as a Computer Science PhD student.
• Jun, 2025. Graduated from Zhejiang University with a Bachelor’s degree in Computer Science.

Highlighed Publications

Prism: Pushing the Frontier of Deep Think via Process Reward Model-Guided Inference

Rituraj Sharma, Weiyuan Chen, Noah Provenzano, Tu Vu

Paper Huggingface Code

AbGen: Evaluating Large Language Models in Ablation Study Design and Evaluation for Scientific Research

Yilun Zhao, Weiyuan Chen, Zhijian Xu, Manasi Patwardan, Chengye Wang, Yixin Liu, Lovekesh Vig, Arman Cohan

Paper Huggingface Code