I’m a senior student at Institute for Interdisciplinary Information Sciences, Tsinghua University. My research interest includes Reinforcement Learning and Robot Learning. Specifically, I’m curious about how to improve RL algorithms that could be applied directly to real-world robot, where Sim2Real gap will not appear.

News

  • 2023.08:  🎉🎉 Paper Finetuning Offline World Models in the Real World accepted at CoRL 2023.

Publications

CoRL 2023 Oral
sym

Finetuning Offline World Models in the Real World

Yunhai Feng*, Nicklas Hansen*, Ziyan Xiong*, Chandramouli Rajagopalan, Xiaolong Wang

Project

  • We worked on accelerating the learning through using collected trajectories to pre-train the world model and policy.

Honors and Awards

  • 2023 Comprehensive Excellence Scholarship
  • 2022 School-level Scholarships
  • 2021 School-level Scholarships
  • 2019 First Prize (#15), Chinese Physics Olympiad

Educations

  • 2020.09 - now, Institute for Interdsciplinary Information Sciences, Tsinghua University.

Internships

  • 2023.09 - now, 4Paradigm, China.
  • 2023.02 - 2023.08, Wang Group, UC San Diego.