{"id":"lexi-demonstrates-pattern-composition-at-scale","text":"The Lexi editor case study illustrates pattern composition at application scale — eight patterns applied within a single system — consistent with the GoF observation that a typical framework contains several design patterns.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["lexi-eight-patterns","frameworks-contain-multiple-patterns"],"outlist":[],"label":"Lexi provides empirical evidence that real applications compose many patterns"}],"dependents":["et-plus-plus-validates-pattern-comprehensiveness","lexi-design-as-pattern-composition-problem","lexi-mvc-progressive-composition-validation","lexi-pattern-composition-reliably-applicable","pattern-composition-scales-to-architecture"],"metadata":{"source_type":"derived","review_result":"pass","repair_action":"softened"},"created_at":"2026-06-17T17:53:17+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":"lexi-demonstrates-pattern-composition-at-scale","truth_value":"IN","reason":"SL justification valid","antecedents":["lexi-eight-patterns","frameworks-contain-multiple-patterns"],"label":"Lexi provides empirical evidence that real applications compose many patterns"},{"node":"lexi-eight-patterns","truth_value":"IN","reason":"premise"},{"node":"frameworks-contain-multiple-patterns","truth_value":"IN","reason":"premise"}]}}