{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":471,"cluster_id":4710002231},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["476:4760000843","484:4840006154","471:4710002728","471:4710002181","471:4710002840","471:4710003084","471:4710001612","471:4710002910","484:4840008189","484:4840000408","476:4760000860","484:4840006941","471:4710001957","484:4840000155","471:4710000976","471:4710002972","471:4710002999","471:4710002332","484:4840006258","484:4840001868","471:4710002701","476:4760003035","471:4710003083","471:4710003040","471:4710002333"],"twin_admin_codes":[476,484,471,471,471,471,471,471,484,484,476,484,471,484,471,471,471,471,484,484,471,476,471,471,471],"twin_sims":[0.37718918066633345,0.3061001987255053,0.27329463555509664,0.2706495110923511,0.2633178327701524,0.23778953282617404,0.22761532592421604,0.21337766829962565,0.20412762238049592,0.1947894362601609,0.18831569256329256,0.1880578804797471,0.17498568149520458,0.17475017117466868,0.16907504625603673,0.16823744786982578,0.1602732224472718,0.1600499310015821,0.1533130610383501,0.1497055275444757,0.14248906273463874,0.14196595874693024,0.14077323298113742,0.13917399480226114,0.13785500073431195],"twin_dists":[0.18136063397324595,0.1998415822470028,0.20919105969031096,0.20997380062000992,0.21216844856624434,0.22012628436648043,0.2234519326943966,0.22827572742129434,0.23152726569437235,0.2349139137174984,0.2373283829652149,0.23742573009749054,0.24249004110061523,0.24258370446808272,0.24486852852787894,0.24521038669681466,0.24852393673977385,0.24861854098729885,0.25151919175765103,0.2531110194548617,0.2563822405056342,0.2566240981774109,0.2571780460979368,0.257926308914373,0.2585482934834603],"n_dims_used":45,"mean_confidence":0.9296424865722657},"coverage":{"mean_confidence":0.9296424865722657,"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}}