OpenCSG Chinese Corpus: A Series of High-quality Chinese Datasets for LLM Training. - Yijiong Yu; Ziyun Dai; Zekun Wang; Wei Wang; Ran Chen; Ji Pei (CoRR, 2025)

CoCo-Bench: A Comprehensive Code Benchmark For Multi-task Large Language Model Evaluation. - Wenjing Yin; Tianze Sun; Yijiong Yu; Jiawei Fang; Su Guangyao; Wang Jiancheng; Zekun Wang; Wei Wang; Ran Chen; Ziyun Dai; Shuai Yuan; Menghang Dong; et al. (CoRR, 2025)

See Different, Think Better: Visual Variations Mitigating Hallucinations in LVLMs. - Ziyun Dai; Xiaoqiang Li; Shaohua Zhang; Yuanchen Wu; Jide Li (CoRR, 2025)