@inproceedings{peleg-etal-2026-geometry, title = "The Geometry of Ignorance: Detecting Suppressed Knowledge in {LLM}s through Activation Fragmentation", author = "Peleg, Adar and Alsheich, Dvir and Ashuach, Tomer and Mendelson, Avi", 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.1346/", pages = "28582--28608", ISBN = "979-8-89176-462-0" }