{"id":"sentence-similarity-symmetry-by-construction","text":"Symmetry is guaranteed by inserting both `(x,y)` and `(y,x)` into the lookup set during preprocessing, rather than checking both orderings at query time.","truth_value":"IN","source":"entries/2026/06/06/sentence-similarity-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"sentence-similarity-symmetry-by-construction","truth_value":"IN","reason":"premise"}]}}