@inproceedings{kim-lee-2026-pretraining, title = "Pretraining Builds Cooperation, Not Components: Tracking Inter-Layer Coordination via Lie Brackets", author = "Kim, JaeSeong and Lee, Suan", editor = "Zhang, Yue and Xu, Ruifeng and Purwarianti, Ayu and Rong, Tong and Suzuki, Jun", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {IJCNLP}-{AACL} 2026", month = nov, year = "2026", address = "Hengqin, China", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-aacl.149/", pages = "2952--2964", ISBN = "979-8-89176-444-6" }