Zhong, Wenlin, Chengyuan Liu, Yiquan Wu, Bovin Tan, Changlong Sun, Yi Wang, Xiaozhong Liu, and Kun Kuang. 2026. “P2S: Probabilistic Process Supervision for General-Domain Reasoning Question Answering”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (41):35076-84. https://doi.org/10.1609/aaai.v40i41.40813.