Personal identifiable information (PII)

​

Definition

The PII test asserts that no personal identifiable information (PII) is in the data. Currently, the test can check for credit card numbers and social security numbers (SSN).

​

Taxonomy

• Category: Integrity.
• Task types: LLM.
• Availability: development and monitoring.

​

Why it matters

• If the dataset is not anonymized, it can lead to a data breach or biased models.
• LLMs are prone to hallucinating (or leaking) PII.