{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":665,"cluster_id":6650003029},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["665:6650003707","665:6650003181","665:6650002885","665:6650001875","487:4870009420","487:4870011249","665:6650002950","487:4870011012","665:6650003697","487:4870008728","665:6650001723","665:6650001710","665:6650004276","487:4870009011","665:6650003093","487:4870010747","487:4870000421","665:6650002052","487:4870009293","487:4870010488","487:4870003192","665:6650003495","487:4870009432","487:4870009426","487:4870010100"],"twin_admin_codes":[665,665,665,665,487,487,665,487,665,487,665,665,665,487,665,487,487,665,487,487,487,665,487,487,487],"twin_sims":[0.5440450067291842,0.17540170699528404,0.14141457013018632,0.1065145683977202,0.10231140853949071,0.09944065457843805,0.09786881093095999,0.0960127606831444,0.09524874157522253,0.09027804443875133,0.08371490811034667,0.07846986146977104,0.07789483280801114,0.07566874592458642,0.0722046390003541,0.06979770307678736,0.06701716090238953,0.06322808180112831,0.06259712742566113,0.0597694036288589,0.05548122981129753,0.05513545329405458,0.05506037184055638,0.05286406251117112,0.052085359092756495],"twin_dists":[0.1433008635854621,0.2423248055614611,0.25687975201538793,0.2748601687993834,0.2773198399512736,0.27904549870492584,0.2800069465797305,0.28115796861656467,0.281636859482395,0.2848287556897779,0.28926393861742167,0.2930125394520485,0.29343562754235736,0.2950975892523045,0.29776404924341576,0.29967840312162525,0.30195785114098406,0.30519160115245875,0.30574539126356065,0.3082850155259641,0.3123318338912023,0.31266927902625596,0.31274278269703,0.3149305829694559,0.31572439167880245],"n_dims_used":45,"mean_confidence":0.9015937805175781},"coverage":{"mean_confidence":0.9015937805175781,"n_dims_used":45,"similarity_metric":{"field":"twin_sims","kind":"cosine_in_zscored_morphology_space","range":"[-1, 1]; higher = more similar","interpretation":"cosine similarity in the z-scored feature space (n_dims_used dims). High-dimensional cosine concentrates near 0, so absolute values are typically SMALL and are meaningful only RELATIVELY (rank order / vs the cohort) — NOT a 0–1 probability. mean_confidence is the SEPARATE GUM uncertainty weight of the anchor's witnessed features, not a function of the similarities."}},"error":null}}