Hao Sun

PhD student, Peking University

Joined

January 2022

Names

Hao Sun (Preferred)

Emails

****@stu.pku.edu.cn (Confirmed)

Personal Links

Career & Education History

PhD student

Peking University (pku.edu.cn)

2021 – 2026

Advisors, Relations & Conflicts

PhD Advisor

2021 – 2026

Expertise

Dense Retrieval

2023 – 2026

Large Language Model

2023 – 2026

Retrieval Augmented Generation

2023 – 2026

Publications

MARS: Optimizing Dual-System Deep Research via Multi-Agent Reinforcement Learning
Guoxin Chen, Zile Qiao, Wenqing Wang, Donglei Yu, Xuanzhong Chen, Hao Sun, Minpeng Liao, Kai Fan, Yong Jiang, Pengjun Xie, Xin Zhao, Ruihua Song, Fei Huang
- Submitted to ICLR 2026
- Readers: Everyone
ZeroSearch: Incentivize the Search Capability of LLMs without Searching
Hao Sun, Zile Qiao, Jiayan Guo, Xuanbo Fan, Yingyan Hou, Yong Jiang, Pengjun Xie, Yan Zhang, Fei Huang, Jingren Zhou
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
DynamicBench: Evaluating Real-Time Report Generation in Large Language Models
Jingyao Li, Hao Sun, Zile Qiao, Yong Jiang, Sitong Wu, Guoxuan Chen, Bin Xia, Xiaozhe Ren, Pengjun Xie, Fei Huang, Hong Xu, Jiaya Jia
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Cross-model Control: Improving Multiple Large Language Models in One-time Training
Jiayi Wu, Hao Sun, Hengyi Cai, Lixin Su, Shuaiqiang Wang, Dawei Yin, Xiang Li, Ming Gao
- NeurIPS 2024 poster
- Readers: Everyone
LEAD: Liberal Feature-based Distillation for Dense Retrieval
Hao Sun, Xiao Liu, Yeyun Gong, Anlei Dong, Jingwen Lu, Yan Zhang, Linjun Yang, Rangan Majumder, Nan Duan
- WSDM 2024
- Readers: Everyone
Allies: Prompting Large Language Model with Beam Search
Hao Sun, Xiao Liu, Yeyun Gong, Yan Zhang, Daxin Jiang, Linjun Yang, Nan Duan
- EMNLP 2023 Findings
- Readers: Everyone
Towards Verifiable Text Generation with Evolving Memory and Self-Reflection
Hao Sun, Hengyi Cai, Bo Wang, Yingyan Hou, Xiaochi Wei, Shuaiqiang Wang, Yan Zhang, Dawei Yin
- CoRR 2023
- Readers: Everyone
BeamSearchQA: Large Language Models are Strong Zero-Shot QA Solver
Hao Sun, Xiao Liu, Yeyun Gong, Anlei Dong, Jingwen Lu, Yan Zhang, Daxin Jiang, Linjun Yang, Rangan Majumder, Nan Duan
- Published: 01 Jan 2023, Last Modified: 08 Jun 2023
- CoRR 2023
- Readers: Everyone
History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling
Hao Sun, Yang Li, Liwei Deng, Bowen Li, Binyuan Hui, Binhua Li, Yunshi Lan, Yan Zhang, Yongbin Li
- Published: 01 Jan 2023, Last Modified: 08 Dec 2023
- ACL (1) 2023
- Readers: Everyone
A Neural Corpus Indexer for Document Retrieval
Yujing Wang, Yingyan Hou, Haonan Wang, Ziming Miao, Shibin Wu, Hao Sun, Qi Chen, Yuqing Xia, Chengmin Chi, Guoshuai Zhao, Zheng Liu, Xing Xie, Hao Sun, Weiwei Deng, Qi Zhang, Mao Yang
- Published: 31 Oct 2022, Last Modified: 08 Feb 2026
- NeurIPS 2022 Accept
- Readers: Everyone

View all 17 publications

Co-Authors

View all 74 co-authors