{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":496,"cluster_id":4960012336},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["496:4960012334","496:4960012529","496:4960012504","496:4960012579","488:4880005605","488:4880005699","496:4960007327","488:4880004386","496:4960007323","496:4960007064","496:4960005437","466:4660000927","496:4960012549","496:4960012550","488:4880005698","496:4960005861","488:4880005420","496:4960012597","496:4960004985","466:4660001481","469:4690000221","496:4960012632","493:4930001086","496:4960012522","496:4960012594"],"twin_admin_codes":[496,496,496,496,488,488,496,488,496,496,496,466,496,496,488,496,488,496,496,466,469,496,493,496,496],"twin_sims":[0.6997288733868278,0.6554702526230397,0.6321296583972745,0.459805642094975,0.4385321716679493,0.38821602208132144,0.381447184089461,0.37981916934394305,0.370062144963981,0.30287298826236153,0.30101729795893295,0.2925017336942435,0.28286388977788696,0.27594492002353743,0.2720448672195243,0.2718521285785411,0.27061334962573197,0.2664497677936814,0.26033690502606965,0.25863199339491094,0.2580840431317479,0.25761792093514463,0.25492060610206946,0.25060034598251957,0.24593761596728556],"twin_dists":[0.109751602207048,0.11937187374849688,0.12438976074453269,0.16189586988151777,0.16675824515348467,0.1786605993365007,0.18031358488804397,0.1807132447802813,0.18312618901319164,0.20073418084081235,0.2012499407803703,0.2036409336404738,0.20639744495089804,0.20841144746393242,0.2095603048133954,0.20961734247580455,0.20998453406875664,0.21122635384553665,0.21307164991330613,0.21359114926477332,0.21375857168712306,0.21390116870158693,0.21472955616638423,0.2160680479623486,0.21752928831226748],"n_dims_used":45,"mean_confidence":0.9167634752061632},"coverage":{"mean_confidence":0.9167634752061632,"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}}