From Chaos to Order: The Atomic Reasoner Framework for Fine-grained Reasoning in Large Language Models. - Jinyi Liu 002; Yan Zheng 002; Rong Cheng; Qiyu Wu 006; Wei Guo; Fei Ni 001; Hebin Liang; Yifu Yuan; Hangyu Mao; Fuzheng Zhang; Jianye Hao (CoRR, 2025)