Retrieval quality should measure critical-claim surfacing rate for high-priority governed claims so that the system's ability to expose the most important controlled knowledge is evaluated.

Critical-claim surfacing rate for high-priority governed claims.

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

8.1 Retrieval quality

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

The Pyrana Context Engine instead surfaces the governing requirement

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf