1.
Zhao J, Min E, Wu H, Li Z, Sun Z, Cai H, et al. Beyond Step Pruning: Information Theory Based Step-level Optimization for Self-Refining Large Language Models. AAAI [Internet]. 2026 Mar. 14 [cited 2026 May 7];40(41):34941-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/40798