Huang G, Xiao Y, Jiang L, Yin M, Wang P. Beyond Prompt Engineering: A Reinforced Token-Level Input Refinement for Large Language Models. AAAI [Internet]. 2025Apr.11 [cited 2026May3];39(22):24113-21. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/34586