{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":471,"cluster_id":4710002344},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["471:4710001746","475:4750009899","488:4880003994","475:4750008697","475:4750008886","475:4750008643","466:4660011781","475:4750008361","466:4660011622","487:4870001227","475:4750008699","475:4750008310","475:4750008007","475:4750007643","475:4750008529","475:4750009435","475:4750008249","475:4750008305","475:4750008075","475:4750008378","475:4750008887","475:4750008364","471:4710003509","475:4750008474","484:4840001052"],"twin_admin_codes":[471,475,488,475,475,475,466,475,466,487,475,475,475,475,475,475,475,475,475,475,475,475,471,475,484],"twin_sims":[0.0034456514637672534,0.0000619715732605012,0.00006043800685351972,0.00002299363788112958,0.000014020434651801045,0.000010371833265321756,0.000008590729633465379,0.000007759649823442614,0.000003787470887759715,0.000003086480593644199,0.0000026597841773472395,0.0000022365933760911276,0.0000020493497299859433,0.0000016754352512097761,0.0000013113487219705431,0.0000011472729992857436,0.0000010118289937172567,8.650369209487015e-7,8.239255276824302e-7,7.778889960481963e-7,7.307474186592805e-7,6.876535832646378e-7,6.794627050822937e-7,6.002601965538466e-7,5.9986420194271e-7],"twin_dists":[0.4373760218023731,0.5717084600456206,0.5724472695016892,0.6002475932993339,0.6139917085333151,0.6222171819668185,0.6273039077135382,0.630033797273377,0.6489518205572048,0.654249844355377,0.6580745673350766,0.6625013738294068,0.6647236618083614,0.6698159448268647,0.6759578275688252,0.679285105712438,0.6823974605007703,0.6862608623166101,0.6874566064491487,0.6888658870190468,0.6903949388881001,0.6918783569599096,0.6921704266511325,0.6951841171554106,0.6952001287974358],"n_dims_used":45,"mean_confidence":0.9051317003038194},"coverage":{"mean_confidence":0.9051317003038194,"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}}