WorkflowLLM: Enhancing Workflow Orchestration Capability of Large Language Models - Fan, Shengda; Cong, Xin; Fu, Yuepeng; Zhang, Zhong; Zhang, Shuyan; Liu, Yuanwei; Wu, Yesai; Lin, Yankai; Liu, Zhiyuan; Sun, Maosong (International Conference on Learning Representations, 2025)