{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":470,"cluster_id":4700005587},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["470:4700007058","470:4700006141","472:4720005078","470:4700006001","470:4700005003","470:4700006949","470:4700006297","470:4700005328","467:4670001405","489:4890000730","470:4700006695","467:4670000805","489:4890004565","470:4700007150","472:4720003674","470:4700004662","472:4720005596","488:4880000097","470:4700005133","489:4890000682","489:4890004236","488:4880004917","470:4700006931","488:4880000102","470:4700006465"],"twin_admin_codes":[470,470,472,470,470,470,470,470,467,489,470,467,489,470,472,470,472,488,470,489,489,488,470,488,470],"twin_sims":[0.6946255430918945,0.680187725682782,0.6777384329297291,0.6761222820326122,0.6604628282129452,0.6357439136522259,0.6280471405258908,0.6242054976253242,0.623450513206183,0.5975376841800686,0.5947710730850785,0.5926842836414316,0.5924583952786696,0.5817455935387379,0.5718372502806336,0.5715603532271865,0.5674034951841148,0.5672117636984862,0.564824711736022,0.5624294763167577,0.5611626821439143,0.5583055469422027,0.5526995966523612,0.5524668621260356,0.5513779934355869],"twin_dists":[0.11087088633338701,0.11402158280890157,0.11455398873784198,0.11490499167574215,0.11829483267931144,0.12361424067066613,0.1252652795512549,0.12608875040213552,0.12625054572950575,0.13180026525445782,0.13239284439099533,0.13283988025272286,0.1328882744551529,0.13518456289281455,0.13731128492282202,0.1373707686897233,0.13826413722212622,0.13830536104120256,0.138818736953034,0.13933414491228097,0.13960684977351917,0.1402222176491374,0.14143094932491826,0.14148117077599381,0.14171618064982242],"n_dims_used":43,"mean_confidence":0.9141105829283248},"coverage":{"mean_confidence":0.9141105829283248,"n_dims_used":43,"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}}