Pengjie Gu

Joined

May 2021

Names

Pengjie Gu (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@ntu.edu.sg (Confirmed)

Personal Links

Career & Education History

PhD student

Nanyang Technological University (ntu.edu.sg)

2020 – 2024

Advisors, Relations & Conflicts

PhD Advisor

2020 – 2024

Expertise

Reinforcement Learning

2020 – 2024

Publications

Improving Reward Models with Proximal Policy Exploration for Preference-Based Reinforcement Learning
Yiwen Zhu, Jinyi Liu, Pengjie Gu, Yifu Yuan, Zhenxing Ge, Wenya Wei, Zhou Fang, Yujing Hu, Bo An
- NeurIPS 2025 poster
- Readers: Everyone
MTRec: Learning to Align with User Preferences via Mental Reward Models
Mengchen Zhao, Yifan Gao, Yaqing Hou, Xiangyang Li, Pengjie Gu, Zhenhua Dong, Ruiming Tang, Yi Cai
- NeurIPS 2025 poster
- Readers: Everyone
Cradle: Empowering Foundation Agents towards General Computer Control
Weihao Tan, Wentao Zhang, Xinrun Xu, Haochong Xia, Ziluo Ding, Boyu Li, Bohan Zhou, Junpeng Yue, Jiechuan Jiang, Yewen Li, Ruyi An, Molei Qin, Chuqiao Zong, Longtao Zheng, YuJie Wu, Xiaoqiang Chai, Yifei Bi, Tianbao Xie, Pengjie Gu, Xiyun Li et al. (8 additional authors not shown)
- ICML 2025 poster
- Readers: Everyone
Improving Unsupervised Hierarchical Representation with Reinforcement Learning
Ruyi An, Yewen Li, Xu He, Pengjie Gu, Mengchen Zhao, Dong Li, Jianye HAO, Chaojie Wang, Bo An, Mingyuan Zhou
- CVPR 2024
- Readers: Everyone
Cradle: Empowering Foundation Agents towards General Computer Control
Weihao Tan, Wentao Zhang, Xinrun Xu, Haochong Xia, Ziluo Ding, Boyu Li, Bohan Zhou, Junpeng Yue, Jiechuan Jiang, Yewen Li, Ruyi An, Molei Qin, Chuqiao Zong, Longtao Zheng, YuJie Wu, Xiaoqiang Chai, Yifei Bi, Tianbao Xie, Pengjie Gu, Xiyun Li et al. (8 additional authors not shown)
- Submitted to ICLR 2025
- Readers: Everyone
Improving Ordinal Conformal Prediction by Stepwise Adaptive Posterior Alignment
Xinyu Cai, Pengjie Gu, Hongxin Wei, Bo An
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Cradle: Empowering Foundation Agents towards General Computer Control
Weihao Tan, Wentao Zhang, Xinrun Xu, Haochong Xia, Gang Ding, Boyu Li, Bohan Zhou, Junpeng Yue, Jiechuan Jiang, Yewen Li, Ruyi An, Molei Qin, Chuqiao Zong, Longtao Zheng, YuJie Wu, Xiaoqiang Chai, Yifei Bi, Tianbao Xie, Pengjie Gu, Xiyun Li et al. (8 additional authors not shown)
- NeurIPS 2024 Workshop Open-World Agents Poster
- Readers: Everyone
Towards General Computer Control: A Multimodal Agent for Red Dead Redemption II as a Case Study
Weihao Tan, Ziluo Ding, Wentao Zhang, Boyu Li, Bohan Zhou, Junpeng Yue, Haochong Xia, Jiechuan Jiang, Longtao Zheng, Xinrun Xu, Yifei Bi, Pengjie Gu, Xinrun Wang, Börje F. Karlsson, Bo An, Zongqing Lu
- LLMAgents @ ICLR 2024 Poster
- Readers: Everyone
Resisting Stochastic Risks in Diffusion Planners with the Trajectory Aggregation Tree
Lang Feng, Pengjie Gu, Bo An, Gang Pan
- ICML 2024 Spotlight
- Readers: Everyone
Solving Homogeneous and Heterogeneous Cooperative Tasks with Greedy Sequential Execution
Shanqi Liu, Dong Xing, Pengjie Gu, Xinrun Wang, Bo An, Yong Liu
- ICLR 2024 spotlight
- Readers: Everyone

View all 18 publications

Co-Authors

View all 58 co-authors