{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":482,"cluster_id":4820000022},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["482:4820000054","483:4830000255","482:4820000044","482:4820000007","483:4830000117","482:4820000034","483:4830000130","483:4830000073","482:4820000048","482:4820000013","483:4830000303","483:4830000133","483:4830000132","483:4830000178","497:4970000038","483:4830000241","483:4830000319","483:4830000333","482:4820000026","483:4830000159","483:4830000127","483:4830000287","483:4830000076","483:4830000142","482:4820000018"],"twin_admin_codes":[482,483,482,482,483,482,483,483,482,482,483,483,483,483,497,483,483,483,482,483,483,483,483,483,482],"twin_sims":[0.000006512214723975831,3.297233136000826e-10,2.1899498321434186e-10,1.5509684854473765e-10,3.99147940144527e-11,1.799010688396973e-11,1.5012126467114783e-11,1.4920052226282568e-11,1.4463303376569484e-11,3.850897851867005e-12,3.3717599177303003e-12,2.6842042254124144e-12,1.9238991859201604e-12,1.745224658869539e-12,1.4070010375024379e-12,4.4908261616739813e-13,4.06760900163599e-13,3.517959779050852e-13,3.4097520460396636e-13,2.600141778518464e-13,1.252737433638053e-13,1.0505452664461223e-13,9.445848400019105e-14,6.140176269474558e-14,4.856768552229992e-14],"twin_dists":[0.6347084841318485,0.8582093396176684,0.8662145844633274,0.8729067354995393,0.898751610288915,0.9135855384015281,0.9169205545187381,0.9170337216657074,0.9176054215217838,0.9416162723515069,0.9439934283953179,0.9480595044401752,0.9539662072836383,0.9556880633725676,0.9594826268267725,0.9793530077190413,0.9810562805126395,0.9835491046060002,0.9840847374592205,0.9887200689306698,1.0011002329281087,1.0040616163860747,1.0058461012473683,1.0130432767106183,1.0169399259035552],"n_dims_used":45,"mean_confidence":0.9261533949110243},"coverage":{"mean_confidence":0.9261533949110243,"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}}