Yitao Liu

I am a third-year undergraduate at the University of Hong Kong, currently working as a research assistant in HKU NLP group guided by Dr. Tao Yu. My main research interest is in natural language processing and reinforcement learning. More specifically, the goal of my research is to build an intellegent language agent that can interacts with various environments effectively and efficiently.

selected publications

* equal contribution

OpenAgents: An Open Platform for Language Agents in the Wild

NLP

Tianbao Xie*, Fan Zhou*, Zhoujun Cheng*, Peng Shi*, Luoxuan Weng*, Yitao Liu*, Toh Jing Hua, Junning Zhao, Qian Liu, Che Liu, Leo Z. Liu, Yiheng Xu, Hongjin Su, Dongchan Shin, Caiming Xiong, and Tao Yu

Preprint, 2023

arXiv Bib PDF Website

@article{xie2023openagents,
  tags = {NLP},
  title = {OpenAgents: An Open Platform for Language Agents in the Wild},
  author = {Xie$*$, Tianbao and Zhou$*$, Fan and Cheng$*$, Zhoujun and Shi$*$, Peng and Weng$*$, Luoxuan and Liu$*$, Yitao and Hua, Toh Jing and Zhao, Junning and Liu, Qian and Liu, Che and Liu, Leo Z. and Xu, Yiheng and Su, Hongjin and Shin, Dongchan and Xiong, Caiming and Yu, Tao},
  year = {2023},
  eprint = {2310.10634},
  archiveprefix = {arXiv},
  primaryclass = {cs.CL},
  journal = {Preprint},
}

Text2Reward: Automated Dense Reward Function Generation for Reinforcement Learning

NLP RL

Tianbao Xie*, Siheng Zhao*, Chen Henry Wu, Yitao Liu, Qian Luo, Victor Zhong, Yanchao Yang, and Tao Yu

In submission, 2023

arXiv Bib PDF Website

@article{xie2023text2reward,
  tags = {NLP and RL},
  title = {Text2Reward: Automated Dense Reward Function Generation for Reinforcement Learning},
  author = {Xie$*$, Tianbao and Zhao$*$, Siheng and Wu, Chen Henry and Liu, Yitao and Luo, Qian and Zhong, Victor and Yang, Yanchao and Yu, Tao},
  year = {2023},
  eprint = {2309.11489},
  archiveprefix = {arXiv},
  primaryclass = {cs.LG},
  journal = {In submission},
}

Lemur: Harmonizing Natural Language and Code for Language Agents

NLP

Yiheng Xu*, Hongjin Su*, Chen Xing*, Boyu Mi, Qian Liu, Weijia Shi, Binyuan Hui, Fan Zhou, Yitao Liu, Tianbao Xie, Zhoujun Cheng, Siheng Zhao, Lingpeng Kong, Bailing Wang, Caiming Xiong, and Tao Yu

In submission, 2023

arXiv Bib PDF Website

@article{xu2023lemur,
  tags = {NLP},
  title = {Lemur: Harmonizing Natural Language and Code for Language Agents},
  author = {Xu$*$, Yiheng and Su$*$, Hongjin and Xing$*$, Chen and Mi, Boyu and Liu, Qian and Shi, Weijia and Hui, Binyuan and Zhou, Fan and Liu, Yitao and Xie, Tianbao and Cheng, Zhoujun and Zhao, Siheng and Kong, Lingpeng and Wang, Bailing and Xiong, Caiming and Yu, Tao},
  year = {2023},
  eprint = {2310.06830},
  archiveprefix = {arXiv},
  primaryclass = {cs.CL},
  journal = {In submission},
}

friends

Yaowen Ye (🍃 god)

Tianbao Xie (Buddy Bao)