@inproceedings{he-etal-2026-cage, title = "{CAGE}: Concept Algebra for Guardrail Evasion and Jailbreak Attacks via Lexical-Semantic Decoupling", author = "He, Zekai and Chen, Yuxiang and Shao, Jun and Song, Xiao and Hong, Haibo", 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.216/", pages = "4506--4532", ISBN = "979-8-89176-462-0" }