{"concepts":[{"admitted_tokens":["UNKNOWN_NOT_EVALUATED","UNKNOWN_NOT_MODELED"],"concept_id":"unknown","meaning":"The system does not have a governed determination."},{"admitted_tokens":["MISSING","UNKNOWN_OR_INCOMPLETE"],"concept_id":"missing","meaning":"A required or useful value is absent from the governed record."},{"admitted_tokens":["NOT_COLLECTED"],"concept_id":"not-collected","meaning":"The field or evidence was not collected under the governing process."},{"admitted_tokens":["NOT_APPLICABLE"],"concept_id":"not-applicable","meaning":"The governed scope explicitly excludes application; this requires an affirmative rule, not absence."},{"admitted_tokens":["UNRESOLVED"],"concept_id":"unresolved","meaning":"A known question or relationship follow-up remains open."},{"admitted_tokens":["CONFLICTING","DOCUMENTED_TENSION"],"concept_id":"conflicting","meaning":"Governed materials explicitly document a conflict or contradiction."},{"admitted_tokens":["BOUNDED_NON_EXHAUSTIVE"],"concept_id":"bounded","meaning":"The output is intentionally non-exhaustive or scope-limited."}],"consumer_rule":"Consumers preserve producer state and interpretation; absence alone cannot create a negative factual assertion.","content_sha256":"0f0efeb765d11822d91bce940b8dbd5c408e1b5efabf17cf4c315b8bf9247f33","forbidden_absence_coercions":[false,"none","no contradiction","no relationship"],"policy_id":"policy:v734:null-unknown-semantics","release_id":"WSM-V7.34-ARCHITECTURE-DEFENSIBILITY-2026-08-27","schema_version":"wsmusings.null-unknown-semantics.v1"}