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Education

B.Eng. in Computer Science and Technology, Tsinghua University, Beijing, China, 2020-2024
PhD candidate in Computer Science and Technology, Tsinghua University, Beijing, China, 2024-2029 (expected)

GPA: 3.97 / 4.00, Rank: 4/181
Courses of A+ : English for Academic Purposes (A): Spoken Communication, Probability and Statistics, Physics for Scientists and Engineers B(2), Artificial Neural Networks, Diploma Project(Thesis)
Courses of A : Fundamentals of Computer Science, Fundamentals of Programming, Programing and Training, Foundation of Object-Oriented Programming, Assembly Language Programming, Calculus A(1), Calculus A(2), Linear Algebra, Advanced Topics in Linear Algebra, Discrete Mathematics(1), Physics for Scientists and Engineers B(1), Introduction to Artificial Intelligence, Software Engineering, Digital Logic Circuit, Digital Logic Experimentation, Fundamentals of Computer Graphics, Introduction to Modern Cryptography, Principles of Signal Processing, Principles and Practice of Compiler Construction, Introduction to High Performance Computing, Operating Systems, Database Special Topic Training, Cybersecurity Fundamentals
A member of THUNLP (THU Natural Language Processing Group), advised by Associate Professor Zhiyuan Liu.

(*indicates equal contribution)

A Unified Evaluation of Textual Backdoor Learning: Frameworks and Benchmarks [Paper] (Spotlight)
Ganqu Cui*, Lifan Yuan*, Bingxiang He, Yangyi Chen, Zhiyuan Liu, Maosong Sun.
NeurIPS Datasets & Benchmarks 2022 [code]
Beat LLMs at Their Own Game: Zero-Shot LLM-Generated Text Detection via Querying ChatGPT [Paper]
Biru Zhu, Lifan Yuan, Ganqu Cui, Yangyi Chen, Chong Fu, Bingxiang He, Yangdong Deng, Zhiyuan Liu, Maosong Sun, Ming Gu.
EMNLP 2023 Main [code]
UltraFeedback: Boosting Language Models with High-quality Feedback [Paper]
Ganqu Cui*, Lifan Yuan*, Ning Ding, Guanming Yao, Bingxiang He, Wei Zhu, Yuan Ni, Guotong Xie, Ruobing Xie, Yankai Lin, Zhiyuan Liu, Maosong Sun.
ICML 2024 Poster
Tell Me More! Towards Implicit User Intention Understanding of Language Model Driven Agents [Paper]
Cheng Qian*, Bingxiang He*, Zhong Zhuang, Jia Deng, Yujia Qin, Xin Cong, Zhong Zhang, Jie Zhou, Yankai Lin, Zhiyuan Liu, Maosong Sun.
ACL 2024 Main [code]
Zero-Shot Generalization during Instruction Tuning: Insights from Similarity and Granularity [Paper]
Bingxiang He*, Ning Ding*, Cheng Qian*, Jia Deng, Ganqu Cui, Lifan Yuan, Huan-ang Gao, Huimin Chen, Zhiyuan Liu, Maosong Sun.
NeurIPS 2024 Submission [code]

Apr 2022 - Sept 2022: OpenBackdoor: An open-source toolkit for textual backdoor attack and defense
- Directed by Associate Prof. Zhiyuan Liu, THUNLP.
- Summarize three practical scenarios of attack methods based on their accessibility and goals.
- Conclude novel metrics for three evaluation dimensions and recommend scenario-specified evaluation methodologies.
- Develop an open-source toolkit OpenBackdoor and conduct extensive benchmark experiments.
- Propose CUBE, a simple yet strong baseline method targeting purifying poisoned datasets.
- Second author. Paper submitted to NeurIPS 2022 D&B.
Jul 2023 - Now: Research and development based on semantic understanding with Chinese characteristics
- Language: Python
- From: MIGU
- Responsibilities: Core Member
- Solution: Using CPM-C as the base model, we extensively collect data including the MFAs’speeches, etc., and carry out post-training, supervised fine-tuning, and RLHF three-stage training.

Second Prize in Freshmen Scholarship, Tsinghua University. (09, 2020)
Second Prize in National Undergraduate Physics Competition, Beijing Physics Society. (04, 2021)
Comprehensive Excellence Award for the 2020-2021 school year, Dept. of CST. (10, 2021)
Third Prize in THU Challenge Cup Academic Competition, Tsinghua University. (04, 2022)
December-9th Scholarship, highest scholarship in Dept. of CST. (01, 2023)
Comprehensive Excellence Award for the 2022-2023 school year, Dept. of CST. (10, 2023)
Five Star ZiJing Volunteer Award, Tsinghua University Communist Youth League Committee. (05, 2024)
Outstanding Paper Award for Diploma Project, Tsinghua University. (06, 2024)
Outstanding Graduate Award, Beijing Municipal Education Commission. (06, 2024)