AdvancedIF: Rubric-Based Benchmarking and Reinforcement Learning for Advancing LLM Instruction Following. - Yun He; Wenzhe Li; Hejia Zhang; Songlin Li; Karishma Mandyam; Sopan Khosla; Yuanhao Xiong; Nanshu Wang; Xiaoliang Peng; Beibin Li; Shengjie Bi; Shishir G. Patil; et al. (CoRR, 2025)