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Hi there 👋 , I'm Haoxiang Sun (孙浩翔), a second-year undergraduate at Turing Experimental Class in Renmin University of China, majoring in Computer Science. With great interest in economics, I am also pursuing a minor in Finance at Gaoli Experimental Class hosted by Hillhouse Academy. I'm currently working as a research intern at RUC AI Box. My current interests are in LLMs, RL and ML Theory.

Contributions as Co-author

[Preprint] Enhancing LLM Reasoning with Reward-guided Tree Search

Jinhao Jiang*, Zhipeng Chen*, Yingqian Min*, Jie Chen, Xiaoxue Cheng, Jiapeng Wang, Yiru Tang, Haoxiang Sun, Jia Deng, Wayne Xin Zhao, Zheng Liu, Dong Yan, Jian Xie, Zhongyuan Wang, Ji-Rong Wen

  • Enhancing LLM's reasoning abilities through searching algorithms

  • During my internship at RUCAIBox & BAAI


[ACL 2024 Demonstration] LLMBox: A Comprehensive Library for Large Language Models

Tianyi Tang*, Yiwen Hu*, Bingqian Li, Wenyang Luo, Zijing Qin, Haoxiang Sun, Jiapeng Wang, Shiyi Xu, Xiaoxue Cheng, Geyang Guo, Han Peng, Bowen Zheng, Yiru Tang, Yingqian Min, Yushuo Chen, Jie Chen, Yuanqian Zhao, Luran Ding, Yuhao Wang, Zican Dong, Chunxuan Xia, Junyi Li, Kun Zhou, Wayne Xin Zhao, Ji-Rong Wen

[Project]  [Code]

  • A library that includes training and evaluation of LLMs

  • During my internship at RUCAIBox

Honors and Awards

  • Bronze Medal, CCF Collegiate Computer Systems & Programming Contest (CCSP), 2024

  • 1st Place Team, Asia Terminal (sponsored by Citadel & Citadel Securities), 2024

  • 1st Place, Optiver Market Making Game, 2024

  • National Scholarship, Ministry of Education of the PRC (Top 0.4% Nationwide), 2024

  • Merit Student, Renmin University of China, 2024

  • Silver Medal, Chinese Mathematical Olympiad (CMO), 2022

  • Gold Medal, China Southeast Mathematical Olympiad (CSMO), 2021

Experiences

  • 2025.03 - 2025.03Participant, Discover Citadel | Citadel Securities @ Hong Kong 2025

  • 2024.09 - 2024.12Instructor, Python Programming @ Renmin University of China, Materials

Internships

  • 2023.11 - PresentAI Box Lab, Renmin University of China (Large Language Models)

  • 2024.10 - 2025.01BRAIN, Bigdata and Responsible Artificial Intelligence for National Governance (LLM for Sociology)

  • 2024.09 - 2024.12BAAI, Beijing Academy of Artificial Intelligence (Information Retrieval and Knowledge Computing)

Educations

  • 2023.09 - 2027.06B.Eng. in Computer Science (Major) , Renmin University of China

  • 2024.09 - 2027.06B.Econ. in Finance (Minor) , Renmin University of China

Life

My favorite game is Minecraft, and I mainly play on the Hypixel Server.
I spend most of my time playing Bed Wars and Capture the Wool.
Feel free to send friend requests to me on Hypixel! 🥳
1
/friend add Bakshoi

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