Author

Ziyang Chen

Observed name: Chen, Ziyang

Institutions: Chinese Academy of Sciences, Université Paris Sciences et Lettres, Institute of Information Engineering, University of Chinese Academy of Sciences, Université Paris Dauphine-PSL

Observed institutions: Chinese Academy of Sciences, Université Paris Sciences et Lettres, Institute of Information Engineering, University of Chinese Academy of Sciences, Université Paris Dauphine-PSL

OpenAlex ID: A5126220102

GoLongRL: Capability-Oriented Long Context Reinforcement Learning with Multitask Alignment

2026 · Lv, Minxuan, Mei, Tiehua, et al. · arXiv (Cornell University) · 7

On-Policy Supervised Fine-Tuning for Efficient Reasoning

2026 · Zhao, Anhao, Chen, Ziyang, et al. · arXiv (Cornell University) · 4

The Shape of Information: Global Information Geometric Limits in Multi-task Quantum Systems

2026 · Ren, Zishuo, Chen, Ziyang, et al. · arXiv (Cornell University)

LiteLong: Resource-Efficient Long-Context Data Synthesis for LLMs

2026 · Association for Artificial Intelligence 2026, Binghui, Guo, et al. · Underline Science Inc.

Cross-lingual Biography Enrichment via Claim Extraction and Alignment

2026 · Yifei Song, Ziyang Chen, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP)

LongGuard: Mechanistic Analysis and Training-Free Mitigation of Long-Context Failure in Safety Guardrails

2026 · Ziyang Chen, Xing W, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP)

Works count: 6

Citation count: 11

H-index: 2

I10-index: