Principlev1
Cluster schemas by underlying structure rather than by
Cluster schemas by underlying structure rather than by domain or surface features—structural duplicates reveal redundancy that domain organization obscures.
Why This Is a Principle
Derives from Structural Correspondence in Mental Models (mental models have structural correspondence) and Schemas as Knowledge Organization Structures (schemas organize through relationships). This is prescriptive about the method for redundancy detection. It's highly actionable and general.