Reasoning over mathematical objects: on-policy reward modeling and test time aggregation.

Sun, 01 Mar 2026 00:00:00 +0100

Pranjal Aggarwal, Marjan Ghazvininejad, Seungone Kim, Ilia Kulikov, Jack Lanchantin, Xian Li, Tianjian Li, Bo Liu, Graham Neubig, Anaelia Ovalle, Swarnadeep Saha, Sainbayar Sukhbaatar, Sean Welleck, Jason Weston, Chenxi Whitehouse, Adina Williams, Jing Xu, Ping Yu, Weizhe Yuan, Jingyu Zhang, Wenting Zhao:
Reasoning over mathematical objects: on-policy reward modeling and test time aggregation. CoRR abs/2603.18886 (2026)