A governed knowledge engine must support provenance and return-rationale as a first-class outcome so that audit questions are directly supported by the system.

A governed knowledge engine must support that second question as a first-class outcome.

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

where did this come from, and why did the system return it?

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

6.2 Auditability

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf