pii-masking-patterns

SKILL.md

Protect sensitive data in LLM observability pipelines with automated PII detection and redaction.

| Detection engine | Presidio (enterprise), regex (simple), LLM Guard (LLM pipelines) | | Masking strategy | Replace with type tokens [REDACTEDEMAIL] for debuggability | | Performance | Use async/batch processing for high-throughput | | Langfuse integration | Use mask= callback at client initialization |

| Reversibility | Use LLM Guard Vault for deanonymization when needed |

PII 检测和屏蔽以实现 LLM 可观察性。在记录提示/响应、使用 Langfuse 进行跟踪或保护生产 LLM 管道中的敏感数据时使用。 来源：yonatangross/orchestkit。

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