{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":472,"cluster_id":4720006089},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["472:4720006187","468:4680002049","468:4680003096","467:4670004085","467:4670002982","472:4720005728","468:4680001079","467:4670000559","472:4720005421","479:4790003757","468:4680003233","489:4890005024","472:4720007252","472:4720006827","467:4670000613","472:4720005720","472:4720005966","468:4680001426","472:4720005297","470:4700005723","467:4670001279","470:4700005853","467:4670004006","472:4720005285","472:4720005566"],"twin_admin_codes":[472,468,468,467,467,472,468,467,472,479,468,489,472,472,467,472,472,468,472,470,467,470,467,472,472],"twin_sims":[0.6108788410220974,0.5707793128242357,0.5168336197688722,0.5067399892065176,0.4977002119087836,0.48563355297995925,0.4838371301180237,0.47941151391301245,0.47286438357444793,0.45385632396775766,0.4533208198476014,0.42380547344161795,0.4196922283945661,0.4153303398661707,0.4138025914610066,0.4100818066273523,0.40882739153871944,0.4064768143515265,0.4044159415825043,0.3981641401219514,0.39703681820263426,0.39284808768659946,0.3916284847900058,0.38938393153415796,0.38767422061486917],"twin_dists":[0.12894340904330917,0.13753857044542567,0.14921830012468357,0.15143134080474058,0.15342320798090286,0.15609821457344292,0.156498157610347,0.1574854348558895,0.1589513732718387,0.16324707453875503,0.1633690130472811,0.17017827475568678,0.171142213524445,0.17216881109714272,0.17252947006178027,0.17341027239418655,0.17370801161885485,0.1742670165544837,0.17475830826771513,0.17625560864019763,0.17652673527878054,0.1775372638338502,0.17783242968745586,0.1783767765393771,0.17879240336681612],"n_dims_used":45,"mean_confidence":0.9228529188368055},"coverage":{"mean_confidence":0.9228529188368055,"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}}