Changzhi Sun

Researcher, China Telecom

Joined

July 2019

Names

Changzhi Sun

Emails

****@gmail.com (Confirmed)

,

****@bytedance.com (Confirmed)

Personal Links

Career & Education History

Researcher

China Telecom (chinatelecom.cn)

2024 – Present

Researcher

ByteDance (bytedance.com)

2019 – 2023

Advisors, Relations & Conflicts

PhD Advisor

2014 – 2019

Expertise

Tool Learning

2024 – Present

Deep Reasoning

2020 – Present

Information Extraction

2014 – Present

Publications

Group Verification-based Policy Optimization for Interactive Coding Agents
Silong Dai, Changzhi Sun, Haolun Wu, Huanran Zheng, Tao Ji, Junchi Yan, Yuanbin Wu, Dell Zhang, Xiaoling Wang, Xuelong Li
- ICLR 2026 Poster
- Readers: Everyone
PDFBench: A Benchmark for De novo Protein Design from Function
Jiahao Kuang, Nuowei Liu, Changzhi Sun, Jie Wang, Tao Ji, Yuanbin Wu
- Submitted to ICLR 2026
- Readers: Everyone
Protein Design with Dynamic Protein Vocabulary
Nuowei Liu, Jiahao Kuang, Yanting Liu, Tao Ji, Changzhi Sun, Man Lan, Yuanbin Wu
- NeurIPS 2025 spotlight
- Readers: Everyone
NAIL: A Challenging Benchmark for Na\"ive Logical Reasoning
Xinbo Zhang, Changzhi Sun, Yue Zhang, Lei Li, Hao Zhou
- Published: 28 Jan 2022, Last Modified: 13 Feb 2023
- ICLR 2022 Submitted
- Readers: Everyone
Distantly Supervised Entity Relation Extraction with Adapted Manual Annotations.
Changzhi Sun, Yuanbin Wu
- 2019 (modified: 10 Nov 2022)
- AAAI2019
- Readers: Everyone
Extracting Entities and Relations with Joint Minimum Risk Training
Changzhi Sun, Yuanbin Wu, Man Lan, Shiliang Sun, Wenting Wang, Kuang-Chih Lee, Kewen Wu
- 2018 (modified: 16 Jul 2019)
- EMNLP 2018
- Readers: Everyone

Co-Authors