Zhiyuan Zeng

PhD student, Fudan University

Joined

January 2022

Names

Zhiyuan Zeng (Preferred)

zhiyuan zeng

Emails

****@gmail.com (Confirmed)

****@m.fudan.edu.cn (Confirmed)

Personal Links

Career & Education History

PhD student

Fudan University (fudan.edu.cn)

2023 – 2027

MS student

Tianjin University (tju.edu.cn)

2020 – 2023

Advisors, Relations & Conflicts

PhD Advisor

Xipeng Qiu

Present

Expertise

reinforcement learning for LLM

2024 – Present

efficient architecture

2023 – Present

Publications

Dynamic Large Concept Models: Latent Reasoning in an Adaptive Semantic Space
Xingwei Qu, Shaowen Wang, Zihao Huang, Kai Hua, Fan Yin, Jundong Zhou, Qiyang Min, Zihao Wang, Yizhi LI, Tianyu Zhang, He Xing, Zheng Zhang, Yuxuan Song, Tianyu Zheng, Zhiyuan Zeng, Chenghua Lin, Ge Zhang, Wenhao Huang
- LIT Workshop @ ICLR 2026
- Readers: Everyone
Mitigating LLM Hallucination via Behaviorally Calibrated Reinforcement Learning
Jiayun Wu, Jiashuo Liu, Zhiyuan Zeng, Tianyang Zhan, Tianle Cai, Wenhao Huang
- Agentic AI in the Wild: From Hallucinations to Reliable Autonomy Poster
- Readers: Everyone
FinSearchComp: Towards a Realistic, Expert-Level Evaluation of Financial Search and Reasoning
LIANG HU, Jianpeng Jiao, Jiashuo Liu, Dongyuan Mutu, Yanle Ren, Zhoufutu Wen, Kaiyuan Zhang, Xuanliang Zhang, Xiang Gao, Tianci He, FEI HU, Yali Liao, Zaiyuan Wang, Jingkai Liu, Sun Daibin, Ziqing Zeng, Zhiyuan Zeng, Chenghao Yang, Qianyu Yang, Mingren Yin et al. (6 additional authors not shown)
- ICLR 2026 Poster
- Readers: Everyone
FutureX: An Advanced Live Benchmark for LLM Agents in Future Prediction
Zhiyuan Zeng, Jiashuo Liu, Siyuan Chen, Tianci He, Yali Liao, Yixiao Tian, wangjinpeng.levi, Zaiyuan Wang, YangYang, Lingyue Yin, Mingren Yin, Zhu Zhenwei, Tianle Cai, Xinjie Chen, Zehui Chen, Jiecao Chen, Yantao Du, Xiang Gao, Jiacheng Guo, LIANG HU et al. (12 additional authors not shown)
- ICLR 2026 Poster
- Readers: Everyone
Implicit Reward as the Bridge: A Unified View of SFT and DPO Connections
Bo Wang, Qinyuan Cheng, Runyu Peng, Rong Bao, Peiji Li, Qipeng Guo, Linyang Li, Zhiyuan Zeng, Yunhua Zhou, Xipeng Qiu
- NeurIPS 2025 poster
- Readers: Everyone
Revisiting the Test-Time Scaling of o1-like Models: Do they Truly Possess Test-Time Scaling Capabilities?
Zhiyuan Zeng, Qinyuan Cheng, Zhangyue Yin, Yunhua Zhou, Xipeng Qiu
- CoRR 2025
- Readers: Everyone
Unearthing Large Scale Domain-Specific Knowledge from Public Corpora
Zhaoye Fei, Yunfan Shao, Linyang Li, Zhiyuan Zeng, Conghui He, Hang Yan, Dahua Lin, Xipeng Qiu
- Submitted to ICLR 2025
- Readers: Everyone
Query of CC: Unearthing Large Scale Domain-Specific Knowledge from Public Corpora
Zhaoye Fei, Yunfan Shao, Linyang Li, Zhiyuan Zeng, Conghui He, Hang Yan, Dahua Lin, Xipeng Qiu
- Submitted to NeurIPS 2024 Track Datasets and Benchmarks
- Readers: Everyone
Aggregation of Reasoning: A Hierarchical Framework for Enhancing Answer Selection in Large Language Models
Zhangyue Yin, Qiushi Sun, Qipeng Guo, Zhiyuan Zeng, Xiaonan Li, Tianxiang Sun, Cheng Chang, Qinyuan Cheng, Ding Wang, Xiaofeng Mou, Xipeng Qiu, Xuanjing Huang
- CoRR 2024
- Readers: Everyone
Scaling of Search and Learning: A Roadmap to Reproduce o1 from Reinforcement Learning Perspective
Zhiyuan Zeng, Qinyuan Cheng, Zhangyue Yin, Bo Wang, Shimin Li, Yunhua Zhou, Qipeng Guo, Xuanjing Huang, Xipeng Qiu
- CoRR 2024
- Readers: Everyone

View all 24 publications

Co-Authors

View all 108 co-authors