Guojun Yin

Researcher, Meituan

Joined

July 2019

Names

Guojun Yin

Emails

****@mail.ustc.edu.cn (Confirmed)

****@gmail.com (Confirmed)

****@sensetime.com (Confirmed)

****@meituan.com (Confirmed)

****@outlook.com (Confirmed)

Personal Links

Career & Education History

Researcher

Meituan (meituan.com)

2023 – Present

PhD student

University of Science and Technology of China (ustc.edu.cn)

2014 – 2019

Undergrad student

University of Science and Technology of China (ustc.edu.cn)

2010 – 2014

Advisors, Relations & Conflicts

PhD Advisor

Nenghai Yu

Present

PhD Advisor

Xiaogang Wang

Present

Expertise

Deep Learning & Foundation Model

Present

Computer vision & Multimedia

Present

Agentic AI

Present

Reinforcement Learning

Present

Publications

MTIR-SQL: Multi-turn Tool-Integrated Reasoning Reinforcement Learning for Text-to-SQL
Zekun Xu, Siyu Xia, Chuhuai Yue, Jiajun Chai, Mingxue Tian, Xiaohan Wang, Wei Lin, Haoxuan Li, Guojun Yin
- ICLR 2026 Workshop LLM Reasoning
- Readers: Everyone
Enhancing Logical Reasoning of Large Language Models via Phased Fine-Tuning
Chuan Zhou, Fengxiang Cheng, Fenrong Liu, Yisen Wang, Jiajun Chai, Xiaohan Wang, Guojun Yin, Wei Lin, Haoxuan Li, Zhouchen Lin
- Submitted to ICLR 2026
- Readers: Everyone
ViPER: Empowering the Self-Evolution of Visual Perception Abilities in Vision-Language Models
Juntian Zhang, Song Jin, Chuanqi Cheng, Yuhan Liu, Yankai Lin, Xun Zhang, Yufei zhang, Fei Jiang, Guojun Yin, Wei Lin, Rui Yan
- ICLR 2026 Poster
- Readers: Everyone
SAE as a Crystal Ball: Interpretable Features Predict Cross-domain Transferability of LLMs without Training
Qi Zhang, Yifei Wang, Xiaohan Wang, Jiajun Chai, Guojun Yin, Wei Lin, Yisen Wang
- ICLR 2026 Poster
- Readers: Everyone
SSL4RL: Revisiting Self-supervised Learning as Intrinsic Reward for Visual-Language Reasoning
Xiaojun Guo, Runyu Zhou, Yifei Wang, Qi Zhang, Chenheng Zhang, Stefanie Jegelka, Xiaohan Wang, Jiajun Chai, Guojun Yin, Wei Lin, Yisen Wang
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
MAD-Logic: Multi-Agent Debate Enhances Symbolic Translation and Reasoning
Haocheng Yang, Fengxiang Cheng, Tianjun Yao, Mengyue Yang, Jiajun Chai, Xiaohan Wang, Guojun Yin, Wei Lin, Soummya Kar, Fenrong Liu, Haoxuan Li, Yisen Wang
- ICLR 2026 Poster
- Readers: Everyone
Tagging the Thought: Unlocking Personalization Reasoning via Reinforcement Learning
Song Jin, Juntian Zhang, Yong Liu, Xun Zhang, Yufei zhang, Fei Jiang, Guojun Yin, Wei Lin, Rui Yan
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
From Experience to Strategy: Empowering LLM Agents with Trainable Graph Memory
Siyu Xia, Zekun Xu, Jiajun Chai, Wentian Fan, Yan Song, Xiaohan Wang, Guojun Yin, Wei Lin, Haifeng Zhang, Jun Wang
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
MTIR-SQL:Multi-turn Tool-Integrated Reasoning Reinforcement Learning for Text-to-SQL
Zekun Xu, Siyu Xia, Chuhuai Yue, Jiajun Chai, Mingxue Tian, Xiaohan Wang, Wei Lin, Haoxuan Li, Guojun Yin
- Submitted to ICLR 2026
- Readers: Everyone
TopoWeaver-R1: Reinforcing Difficulty-Aware Topology Evolution in Multi-Agent Competition-Level Code Generation
Siyu Wang, Ruotian Lu, Zhihao Yang, Yuchao Wang, yanzhou zhang, Lei Xu, Qimin Xu, Guojun Yin, Cailian Chen, Xinping Guan
- Submitted to ICLR 2026
- Readers: Everyone

View all 39 publications

Co-Authors

View all 109 co-authors