Privacy Policy Enforcement Guardrails for Data-Sensitive Retrieval-Augmented Generation 事件

Privacy Policy Enforcement Guardrails for Data-Sensitive Retrieval-Augmented Generation arXiv:2605.17034v2 Announce Type: replace-cross Abstract: Standard PII filters often miss contextual data leakage in RAG systems, such as non-regulated attribute clusters that collectively identify individuals. We introduce a Privacy Policy Enforcement (PPE) framework using dual one-class density estimators with fused text embeddings and a calibrated abstain region for out-of-distribution inputs. Using an ax