@inproceedings{choo-etal-2026-structured, title = "Structured but Silent: Probing Capability Requirements in {LLM} Hidden States", author = "Choo, Kyojun and Song, Minsoo and Kang, Yunju and Park, Chanjun", 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.168/", pages = "3335--3375", ISBN = "979-8-89176-444-6" }