@inproceedings{blicharz-grunwald-2026-mechanistic, title = "A Mechanistic Study of {AI}-Text Detection Neurons in Frozen {BERT}: Sparse Probing and Activation Patching on {RAID}", author = "Blicharz, Pawe{\l} and Grunwald, Mi{\l}osz", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1606/", pages = "36533--36552", ISBN = "979-8-89176-459-0" }