{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":468,"cluster_id":4680004244},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["468:4680004245","468:4680004149","468:4680005011","468:4680005482","468:4680005612","468:4680005231","468:4680005743","468:4680005007","468:4680004433","468:4680005605","468:4680004424","468:4680004526","468:4680005357","468:4680005351","468:4680004615","468:4680004614","468:4680004626","468:4680005237","468:4680005465","467:4670004462","484:4840007197","468:4680005353","468:4680005113","468:4680005475","469:4690004799"],"twin_admin_codes":[468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,467,484,468,468,468,469],"twin_sims":[0.4951228332608078,0.3468519921020599,0.2022291506280518,0.19804555241086136,0.1859494564623687,0.1844403145841932,0.17290638850817097,0.1697872819599845,0.14978294946760776,0.1451312975279284,0.13851561984679422,0.1368559494462919,0.13604288536592368,0.13332019879815138,0.13078980245035932,0.12760948224292495,0.12721456693320646,0.11314885158636315,0.11241784782777033,0.1111928617259547,0.11005640350053636,0.10967542341193437,0.10012764530569472,0.09894073736896934,0.09811002933305013],"twin_dists":[0.15399296321947364,0.1889981380968874,0.23220699859934638,0.23372054916629878,0.23822538315026318,0.23880166927677535,0.24332011627174654,0.24457879228914578,0.2530765622500471,0.2551705793105262,0.25823621898488314,0.25902237361665886,0.2594101129457235,0.2607213129838699,0.2619580839912446,0.2635383833176812,0.26373668863052463,0.2711268616388618,0.27152979079820405,0.2722095574070632,0.2728453901025545,0.27305967931235736,0.27862902468790446,0.279349982274391,0.2798586178082975],"n_dims_used":45,"mean_confidence":0.927921379937066},"coverage":{"mean_confidence":0.927921379937066,"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}}