Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 08:25:59 UTC · snapshot created 2026-10-03 08:26:43 UTC · last check 2026-10-03 08:30:15 UTC

F.9:13 - Common Anti-Patterns and How to Avoid Them

IDAnti-patternSymptomRepair
AP-1String-equals becomes sense-equalsSame spelling is used as proof of identity.Resolve the exact cells and test the least-committing relation profile.
AP-2Profile as use licenceDirection, use rule, or tolerated loss is placed inside profile identity.Keep only relation semantics in the profile; state <u,d,r,t> in a separate C.2.1 claim.
AP-3Bridge-alone substitution“A corresponds to B, therefore use A as B.”Require both the obtaining Bridge and an affirmative bounded-use claim, then check A.10 or B.3 reliance.
AP-4Symmetry grants two directionsAn Equivalence Bridge is treated as two approved substitutions.State and test each proposed use direction separately.
AP-5Inclusion grants the reverse useA broader sense is silently substituted for a narrower one.Refine the endpoint senses and test the reverse relation and bounded use independently.
AP-6Assessment score grants useCL=3 is cited instead of the exact rule, tolerance, and reliance path.Treat the score as optional evidence shorthand; write and warrant the bounded-use claim.
AP-7Loss note becomes toleranceAn observed difference is treated as automatically acceptable.Put observed loss in evidence and the accepted maximum in the claim’s t.
AP-8Card creates relation or permissionAn approved or published card is cited as obtaining or authorization.Test the Bridge independently and recover authorization under its direct governor.
AP-9Named proposed use becomes an actual occurrenceThe claim says “publication use” or “comparison use”, so a publication or comparison is presumed.Recover a publication occurrence under E.24.PUB; recover any comparison or other receiving object under A.15.1, C.2.1, A.6.1, or its direct domain-relation pattern.
AP-10Evidence failure erases the BridgeA stale evidence path is said to make the semantic relation disappear.Reopen reliance or the use claim; change the obtaining claim only when endpoint facts or the profile predicate changed.
AP-11Bridge as durable U-kindA local correspondence is used to globalize meaning.Keep kinds context-local unless the exact admission patterns independently admit a U-kind.
AP-12Silent relation compositionA-to-B and B-to-C are used as an A-to-C occurrence.Test and individuate the direct A-to-C Bridge separately.
AP-13Description identity becomes occurrence identityA description/Card C.2.1 triple or registry id is used to identify the world-side Bridge.Apply BridgeOccurrenceIdentityRule to exact endpoints and profile; identify the description separately.
AP-14Same-locality BridgeTwo designations under one exact projection are forced into F.9.Use ordinary designation and A.2.6 scope operations; no F.9 occurrence is current.
AP-15Bridge creates another subject factSemantic correspondence is said to create a local system-role kind or assignment, perform Work, authorize evidence, transfer status, admit a U-kind, publish an episteme, or relate model-use structures.Use the pattern that defines that subject relation or state the missing-governor stop.