{"id":"registry-and-factory-form-creational-infrastructure-stack","text":"The registry meta-mechanism (Prototype Manager and Singleton Registry converging on key-to-instance lookup) and Abstract Factory's initialization strategies (including registry-based selection as the most extensible option) reveal a layered creational infrastructure: registries provide the decoupled lookup mechanism at the bottom, while factory patterns provide the type-safe creation policy at the top — making runtime creational flexibility a product of infrastructure layering rather than any single pattern.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["registry-meta-mechanism-spans-creational-patterns","abstract-factory-initialization-three-strategies"],"outlist":[],"label":"Registry meta-mechanism and Abstract Factory's registry initialization strategy converge on the same infrastructure layer"}],"dependents":[],"metadata":{"source_type":"derived","review_result":"pass"},"created_at":"2026-06-18T04:50:16+00:00","updated_at":"2026-06-18T06:15:08+00:00","reviewed_at":"2026-06-18T06:15:08+00:00","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"registry-and-factory-form-creational-infrastructure-stack","truth_value":"IN","reason":"SL justification valid","antecedents":["registry-meta-mechanism-spans-creational-patterns","abstract-factory-initialization-three-strategies"],"label":"Registry meta-mechanism and Abstract Factory's registry initialization strategy converge on the same infrastructure layer"},{"node":"registry-meta-mechanism-spans-creational-patterns","truth_value":"IN","reason":"SL justification valid","antecedents":["prototype-manager-registry","singleton-registry-for-subclass-selection"],"label":"Both patterns independently converge on the same key-to-instance lookup mechanism for the same purpose (decoupling client from class hierarchy)"},{"node":"prototype-manager-registry","truth_value":"IN","reason":"premise"},{"node":"singleton-registry-for-subclass-selection","truth_value":"IN","reason":"premise"},{"node":"abstract-factory-initialization-three-strategies","truth_value":"IN","reason":"premise"}]}}