{"id":"2604.27401","title":"Perturbation Probing: A Two-Pass-per-Prompt Diagnostic for FFN Behavioral Circuits in Aligned LLMs","url":"https://codeofpaper.com/paper/2604.27401","arxiv_url":"https://arxiv.org/abs/2604.27401","published":"2026-04-30","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}