Li, Haoyu, Xuhong Li, Yiming Dong, and Kun Liu. “From Macro to Micro: Probing Dataset Diversity in Language Model Fine-Tuning”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 37 (March 14, 2026): 31600–31608. Accessed May 17, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/40426.