{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":665,"cluster_id":6650004181},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["665:6650000032","665:6650004329","665:6650003431","492:4920005095","487:4870004657","487:4870010127","665:6650003432","486:4860000223","487:4870004511","470:4700005345","494:4940004213","470:4700005306","478:4780008459","496:4960005965","466:4660007778","487:4870005968","487:4870000444","665:6650000537","487:4870006596","487:4870000499","474:4740000968","496:4960012030","492:4920003572","487:4870000504","474:4740004598"],"twin_admin_codes":[665,665,665,492,487,487,665,486,487,470,494,470,478,496,466,487,487,665,487,487,474,496,492,487,474],"twin_sims":[0.016633503472281142,0.0017149220109421,0.000566788658930068,0.00002344637174233644,0.000021469120497051804,0.00000939538373373398,0.000008818196011040807,0.000005377071550856253,0.000005305129797423505,0.0000032125500015261415,0.0000016974970163612426,6.267866833581786e-7,4.869625318485495e-7,4.556346876684624e-7,4.3858966347835345e-7,3.1645689220494573e-7,2.9700205192949256e-7,2.014960774110429e-7,1.8663145559813288e-7,1.3796242856297202e-7,1.3466395612254006e-7,1.1212711358603799e-7,1.073165857148093e-7,1.0470769410549833e-7,1.0371452297553805e-7],"twin_dists":[0.3717377345210849,0.46350411109376793,0.5021802929952758,0.5996994298848579,0.6021722700393439,0.6248917962823681,0.6266008141806092,0.6397782987437935,0.6401333201396003,0.6532169140474811,0.669486435377438,0.6941341101448569,0.700241002250753,0.7018409235996864,0.7027566368728715,0.710547078003102,0.7120516504107203,0.7211834720492807,0.7229736043694117,0.7299890013741493,0.7305479363752057,0.7347644422603743,0.7357703810865416,0.7363343580068168,0.7365526418629081],"n_dims_used":45,"mean_confidence":0.9069853040907118},"coverage":{"mean_confidence":0.9069853040907118,"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}}