As usage accumulates, the system gains signal about which retrieval strategies perform best for which question types so that strategy selection can become better matched to query characteristics.

As usage accumulates, the system gains additional signal

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

Which retrieval strategies perform best

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

for which question types

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

uses retrieval strategies appropriate to the shape and sensitivity of the question

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf