Gao S, Shi Z, Zhu M, Fang B, Xin X, Ren P, et al. Confucius: Iterative Tool Learning from Introspection Feedback by Easy-to-Difficult Curriculum. AAAI [Internet]. 2024 Mar. 24 [cited 2026 May 20];38(16):18030-8. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/29759