https://neurosignal.rootcorp.org Le signal dans le bruit fr Fri, 19 Jun 2026 12:23:13 +0000 https://arxiv.org/abs/2606.18782 https://arxiv.org/abs/2606.18782 Large Language Models are increasingly applied to sensitive domains that require redaction of personally identifiable information (PII). While redacting PII is a data cleaning prerequisite, existing benchmarks conflate extraction mechanics with privacy semantics. A public phone number is not equivalent to a phone number in a medical record. Whether information constitutes a violation depends heavily on who holds it, why, and in what context, fundamentally differentiating redaction from simple entity recognition. Grounded in contextual integrity, we introduce RedactionBench, a manually annotated benchmark comprising 200 diverse documents across 11 domains, mostly seeded from real-world sources. We also introduce R-Score, a novel... Fri, 19 Jun 2026 12:23:13 +0000