Tianhao Cheng (程天豪)

I am a second-year master student at the School of Computer Science Fudan University, advised by Prof. Rui Feng. I'm honored to be guided by Professor Fujie. Also, I'm a research intern at INFTECH with Researcher Zili Wang focusing on LLM pretrain.

My research interests include LLM (pretrain, post-train), system-2 LLMs. I'm the co-first author of OpenCoder, a top-tier codeLLM.I'm also the member of INF-34B pretrain team, focusing on code part.

It's fun to seek the principles underlying the dark magic. AGI belongs to those who love it :-) Feel free to contact me through email.

Email  /  Scholar  /  Github  /  Zhihu

profile photo
Research (* indicates equal contribution)
OpenCoder
OpenCoder: The Open Cookbook for Top-Tier Code Large Language Models

Siming Huang*, Tianhao Cheng*, Jason Klein Liu, Jiaran Hao, Liuyihan Song, Yang Xu, J. Yang, J.H. Liu, Chenchen Zhang, Linzheng Chai, Ruifeng Yuan, Zhaoxiang Zhang, Jie Fu, Qian Liu, Ge Zhang, Zili Wang, Yuan Qi, Yinghui Xu, Wei Chu
Arxiv
Home Page / Paper / Github / Huggingface

INF34B
INF-34B: INF’s Open-Source Large Language Models

Jiaran Hao, Zili Wang, Siming Huang, Tianhao Cheng, LiuYihan Song, Ansheng You, Zhipeng Zhou, Xiaoyu Tan, Dakuan Lu, Xiaoming Shi, Chao Qu, Haozhe Wang, Yinghui Xu, Wei Chu, Yuan Qi
INF Website
Paper / Github / Huggingface

tag2text
RETFound-enhanced community-based fundus disease screening: real-world evidence and decision curve analysis

Juzhao Zhang*, Senlin Lin*, Tianhao Cheng*, Yi Xu, Lina Lu, Jiangnan He, Tao Yu, Yajun Peng, Yuejie Zhang, Haidong Zhou, Yingyan Ma
npj Digital Medicine (NATURE RESEARCH, IF 12.4)
paper / code

tag2text
A Medical Multimodal Large Language Model for Pediatric Pneumonia

Weiwei Tian, Xinyu Huang, Tianhao Cheng*, Wen He, Jinwu Fang, Rui Feng, Xiaobo Zhang
Arxiv
paper
Projects & Resources
tag2text YiVal: Automatic Prompt Engineering Assistant
Project Co-Leader & Main Contributor (1w+ lines code contribution)
2.5K+ stars!

YiVal is a framework designed for prompt engineering especially in auto-prompting

Fun Fact🌟: This was my first startup experience. We ultimately failed, but I love the feeling of business.

Professional Experiences
tag2text INFTech: NLP Research Intern
Jun 2024 - Nov 2024
Research Intern at the Base-Model group, supervised by Zili Wang

I'm the co-first author of OpenCoder. Pretrain is a lot like building a nuclear bomb.
tag2text YiVal: Algorithm Engineer
July 2023 - Jun 2024
Core Developer for yival (2.5k+ star), 1w+ lines code contribute
Research & Paper Implement: Survey and implement automatic-prompt-eng methods in yival

During my frontend internship, I found prompt engineering too tedious, so I decided to automate prompt design | evol | evaluate. YiVal was my first entrepreneurial venture, but I finally quit due to some ideological differences.
tag2text ByteDance: LAB-NLP Backend Engineer (Model Inference) Intern
Feb 2023 - Jun 2023
Engineer Intern at LAB-NLP
I developed the team's first inference serving framework based on FastTransformer

💪 This internship made me aware of the gap between myself and others 💪
tag2text ByteDance: Life-Service Backend Engineer Intern
May 2022 - Dec 2022
Develop Tiktok Anchor Recommendation Framework, supervised by Rico Eric

My greatest achievement is learning how to solve problems independently. I was happy to find myself growing into a reliable engineer.
Educational Experiences
tag2text Fudan University
Sep 2023 - Present
Master in Computer Science

Member of CMIT.
tag2text Shanghai University
Sep 2019 - July 2023
B.S. in Computer Science
GPA: 3.91/4.00, ranking: 1/163

Member of SHU ACM Training Team, Leader of Well-Prepared Team
These are my golden hours
Selected Awards
  • First Prize Scholarship, Fudan University 2023
  • Scholarship of Huawei Intelligent Center Program 2022
  • Outstanding Graduates of Shanghai 2023
  • 🥈Silver Medal of CCSP 2021
  • 🥈Silver Medal of ACM-CCPC Guangzhou Station 2021
  • 🥉Bronze Medal of ACM-ICPC Shenyang Station, 2021
  • 🥈Second Prize of China Undergraduate Mathematical Contest in Modeling, 2021
  • Outstanding Academic Scholarship, Shanghai University 2019 & 2020 & 2021
  • Outstanding Student, Shanghai University 2019 & 2020