Zihan Pengmei

PhD student, University of Chicago

Joined

August 2023

Names

Zihan Pengmei (Preferred)

Emails

****@uchicago.edu (Confirmed)

Personal Links

Career & Education History

PhD student

University of Chicago (uchicago.edu)

2021 – 2026

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

The Kinetics of Reasoning: How Chain-of-Thought Shapes Learning in Transformers?
Zihan Pengmei, Costas Mavromatis, Zhengyuan Shen, Yunyi Zhang, Vassilis N. Ioannidis, Huzefa Rangwala
- Submitted to ICLR 2026
- Readers: Everyone
Pushing the Limits of All-Atom Geometric Graph Neural Networks: Pre-Training, Scaling, and Zero-Shot Transfer
Zihan Pengmei, Zhengyuan Shen, Zichen Wang, Marcus D. Collins, Huzefa Rangwala
- ICLR 2025 Poster
- Readers: Everyone
Transformers are efficient hierarchical chemical graph learners
Zihan Pengmei, Zimu Li, Chih-chan Tien, Risi Kondor, Aaron Dinner
- NeurIPS2023-AI4Science Poster
- Readers: Everyone
Beyond MD17: The xxMD Dataset as a Chemically Meaningful Benchmark for Neural Force Fields Development
Zihan Pengmei, Junyu Liu, Yinan Shu
- NeurIPS2023-AI4Science Poster
- Readers: Everyone

Co-Authors