@inproceedings{tian-etal-2026-moe, title = "{M}o{E} Sparsity Begets Monosemanticity: Insights into Understanding and Fine-Tuning", author = "Tian, Mingxue and Zhang, Qi and Wang, Xiaohan and Chai, Jiajun and Yin, Guojun and Lin, Wei and Chen, Cailian and Xu, Qimin and Wang, Siyu and Wang, Yisen", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.975/", pages = "20613--20630", ISBN = "979-8-89176-462-0" }