About Me

I am a researcher in Alibaba Group. I obtained M.Res. in Informatics at the University of Edinburgh under the supervision of prof. Shay Cohen. Prior to that, I interned at the Hong Kong University of Science and Technology under the supervision of Dr. Jie Fu. I am building agents by reinforcement learning.

Google Scholar ｜ GitHub ｜ Hugging Face ｜ Kaggle ｜ X ｜ Zhihu

Selected Publications

• Calibrating Reward Models with Chatbot Arena Scores
  Xiao Zhu, Chenmien Tan, Pinzhen Chen, Rico Sennrich, Yanlin Zhang, and Hanxu Hu
  Under Review

• Massive Editing for Large Language Models via Meta Learning
  Chenmien Tan, Ge Zhang, and Jie Fu
  ICLR’24

Competitions

• Learning Equality – Curriculum Recommendations
  Ranking: 17/1057 = 1.6%
• Google AI4Code – Understand Code in Python Notebooks
  Ranking: 25/1135 = 2.2%
• H&M Personalized Fashion Recommendations
  Ranking: 45/2952 = 1.5%

Academic Services

• Reviewer: ICLR’25, ICML’24-25
• TA: NLU+ 23-24, MLP 23-24

Acknowledgement

I am lucky to work with many enthusiastic, intelligent, and hardworking peers, such as Yijun Yang@Edinburgh, Weipeng Zhang@Huawei, Jiahong Xie@SJTU, Xun Zhao@UCAS, Shengda Fan@RUC, Ge Zhang@ByteDance, Hanxu Hu@UZH, and Simon Yu@NEU. I learnt a lot from them. Foremost, I thank Chenxi Chen for her companionship. She is my greatest fortunate.