{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":496,"cluster_id":4960007461},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["496:4960007464","496:4960007324","496:4960004679","496:4960004839","496:4960004684","496:4960004532","496:4960004837","496:4960006529","496:4960005287","496:4960006530","496:4960006657","496:4960007704","469:4690007385","496:4960004685","469:4690007425","469:4690007445","496:4960004680","496:4960005728","496:4960004991","493:4930001459","496:4960007705","496:4960004593","469:4690007807","496:4960007320","496:4960007326"],"twin_admin_codes":[496,496,496,496,496,496,496,496,496,496,496,496,469,496,469,469,496,496,496,493,496,496,469,496,496],"twin_sims":[0.7729014184140504,0.7417283252545994,0.6646891874368202,0.658876886426131,0.6196653843360515,0.556116451102517,0.5288127965189816,0.5274463135614191,0.5270092765723966,0.5100051334722284,0.5038444566458136,0.4890580505458554,0.4569201582662787,0.4475121111567636,0.44587767934599126,0.4413999113611742,0.4206867411890591,0.41571557331680414,0.4153321744478047,0.4115505048015796,0.4024525707895846,0.3939887718014181,0.3841307009095136,0.3680560782340615,0.3648705698703107],"twin_dists":[0.0932212562064284,0.10039427932441077,0.11738178519308792,0.11863713893091869,0.12706154815065868,0.14069400524807474,0.14660532090949374,0.14690270771266864,0.14699785517122063,0.150714235039635,0.15206829256861676,0.15533706273166023,0.16255042389590302,0.16469515570955245,0.165069464417084,0.1660976375634459,0.17090878591541103,0.17207795861150516,0.1721683783480337,0.1730621800424877,0.17522740001122003,0.177261583056041,0.17965659622143096,0.18362617206394186,0.18442292358402848],"n_dims_used":45,"mean_confidence":0.9168469746907552},"coverage":{"mean_confidence":0.9168469746907552,"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}}