Kai Dang

Joined

September 2023

Names

Kai Dang (Preferred)

Emails

****@alibaba-inc.com (Confirmed)

Personal Links

Career & Education History

Researcher

Qwen team, Alibaba Group (alibaba-inc.com)

2022 – 2025

MS student

Nankai University (nankai.edu.cn)

2019 – 2022

Undergrad student

Nankai University (nankai.edu.cn)

2015 – 2019

Advisors, Relations & Conflicts

Coauthor

BowenYu

2023 – 2025

Expertise

LLM

2022 – 2025

NLP

2019 – 2025

Publications

WorldPM: Understanding Scaling Patterns in Human Preference Modeling
Binghai Wang, Runji Lin, Keming Lu, Le Yu, Zhenru Zhang, Fei Huang, Chujie Zheng, Kai Dang, Yang Fan, Xingzhang Ren, An Yang, Binyuan Hui, Dayiheng Liu, Tao Gui, Qi Zhang, Xuanjing Huang, Yu-Gang Jiang, Bowen Yu, Jingren Zhou, Junyang Lin
- Submitted to ICLR 2026
- Readers: Everyone
Beyond the 80/20 Rule: High-Entropy Minority Tokens Drive Effective Reinforcement Learning for LLM Reasoning
Shenzhi Wang, Le Yu, Chang Gao, Chujie Zheng, Shixuan Liu, Rui Lu, Kai Dang, Xiong-Hui Chen, Jianxin Yang, Zhenru Zhang, Yuqiong Liu, An Yang, Andrew Zhao, Yang Yue, Shiji Song, Bowen Yu, Gao Huang, Junyang Lin
- NeurIPS 2025 poster
- Readers: Everyone
Rethinking Data Selection at Scale: Random Selection is Almost All You Need
Tingyu Xia, Bowen Yu, Kai Dang, An Yang, Yuan Wu, Yuan Tian, Yi Chang, Junyang Lin
- Submitted to ICLR 2025
- Readers: Everyone
OFASys: A Multi-Modal Multi-Task Learning System for Building Generalist Models
Jinze Bai, Rui Men, Yang Hao, Xuancheng Ren, Kai Dang, Yichang Zhang, Xiaohuan Zhou, Peng Wang, Sinan Tan, An Yang, Zeyu Cui, Yu Han, Shuai Bai, Wenbin Ge, Jianxin Ma, Junyang Lin, Jingren Zhou, Chang Zhou
- ICLR 2024 Conference Withdrawn Submission
- Readers: Everyone

Co-Authors

View all 48 co-authors