{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":496,"cluster_id":4960009422},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["496:4960009874","496:4960008528","496:4960008623","496:4960009428","496:4960008622","496:4960009788","496:4960008915","496:4960009516","496:4960010464","496:4960009521","496:4960008526","496:4960008714","496:4960009328","488:4880003934","496:4960009693","496:4960009778","468:4680006723","496:4960009120","496:4960010550","496:4960009508","496:4960009708","488:4880002900","496:4960009789","496:4960009611","496:4960008922"],"twin_admin_codes":[496,496,496,496,496,496,496,496,496,496,496,496,496,488,496,496,468,496,496,496,496,488,496,496,496],"twin_sims":[0.709325817605661,0.6560768658263871,0.6045247973307717,0.5913899966217774,0.5713914777957793,0.5620442565847807,0.5346844807516896,0.5113400107003243,0.49448318418869547,0.4682014181056328,0.45605289226615,0.45238139839748026,0.44069245851061606,0.40357200575129093,0.3996556442087663,0.3982985534307297,0.3957853298394318,0.39556773326335853,0.3947916098958228,0.38779569276611586,0.3865901528570275,0.3864828433470204,0.37663843651104045,0.3600080777308482,0.3564620742935459],"twin_dists":[0.10763771740556193,0.11924109365784699,0.13030399781902322,0.13311717904762105,0.13740704846274862,0.1394170631669356,0.14532931471517005,0.15042140571383933,0.15413449591831513,0.15999953813784218,0.16274744872248426,0.1635830549444057,0.16626044902016876,0.17495981717288617,0.1758974327145113,0.17622330500625977,0.1768281385767757,0.1768805883589653,0.1770677746688309,0.1787628452814106,0.17905638612758462,0.1790825362587905,0.18149648094772233,0.18564592026818458,0.1865431191011737],"n_dims_used":45,"mean_confidence":0.9244666205512153},"coverage":{"mean_confidence":0.9244666205512153,"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}}