Author

Kaiyuan Liu

Observed names: Liu, Kaiyuan, liu, kaiyuan

Institutions: Jilin University, University of Washington, Harbin Institute of Technology, Peng Cheng Laboratory, Meituan (China), Zhejiang University

Observed institutions: Jilin University, University of Washington, Harbin Institute of Technology, Peng Cheng Laboratory, Meituan (China), Zhejiang University

OpenAlex ID: A5136102229

Prefix Teach, Suffix Fade: Local Teachability Collapse in Strong-to-Weak On-Policy Distillation

2026 · Liu, Kaiyuan, Zhuang, Ziyuan, et al. · arXiv (Cornell University) · 16

Backtracking When It Strays: Mitigating Dual Exposure Biases in LLM Reasoning Distillation

2026 · Wang, Bing, Yan, Shaotian, et al. · arXiv (Cornell University) · 13

Multi-Objective and Mixed-Reward Reinforcement Learning via Reward-Decorrelated Policy Optimization

2026 · Bai, Yang, Liu, Kaiyuan, et al. · arXiv (Cornell University) · 6

CCFQA: A Benchmark for Cross-Lingual and Cross-Modal Speech and Text Factuality Evaluation

2026 · Yexing Du, Kaiyuan Liu, et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 5

FrontierSmith: Synthesizing Open-Ended Coding Problems at Scale

2026 · He, Runyuan, Mang, Qiuyang, et al. · arXiv (Cornell University) · 4

OpenDeepThink: Parallel Reasoning via Bradley-Terry Aggregation

2026 · Zhou, Shang, Chai, Wenhao, et al. · arXiv (Cornell University) · 3

RecurSE: Bounded Recursive Self-Evaluation for LLM Rubric Judges

2026 · Liu, Kaiyuan, Zhuang, Ziyuan, et al. · arXiv (Cornell University) · 2

Are Rationales Necessary and Sufficient? Tuning LLMs for Explainable Misinformation Detection

2026 · Wang, Bing, Miao, Rui, et al. · arXiv (Cornell University) · 1

Breaking the Curse of Multilinguality in Many-to-Many Speech-to-Text Translation via a Resource-Aware Mixture of Speech Encoders

2026 · Du, Yexing, Liu, Kaiyuan, et al. · arXiv (Cornell University)

Parameter- and Bandwidth-Efficient Edge--cloud Many-to-Many Speech-to-Text Translation

2026 · Du, Yexing, Liu, Kaiyuan, et al. · arXiv (Cornell University)

Works count: 10

Citation count: 50

H-index: 4

I10-index: 2