SysBench: Can LLMs Follow System Message? - Qin, Yanzhao; Zhang, Tao; Shen, Yanjun; Luo, Wenjing; sunhaoze; Zhang, Yan; Qiao, Yujing; Chen, Weipeng; Zhou, Zenan; Zhang, Wentao; CUI, Bin (International Conference on Learning Representations, 2025)