{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":473,"cluster_id":4730006493},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["473:4730007057","473:4730007175","473:4730006590","500:5000006623","473:4730006607","500:5000007138","473:4730007514","498:4980000579","473:4730006945","473:4730006812","500:5000005784","473:4730007056","498:4980000072","500:5000010709","500:5000006916","484:4840005719","498:4980000116","500:5000006064","500:5000006662","500:5000007167","473:4730007612","500:5000006732","500:5000009816","473:4730006942","498:4980003497"],"twin_admin_codes":[473,473,473,500,473,500,473,498,473,473,500,473,498,500,500,484,498,500,500,500,473,500,500,473,498],"twin_sims":[0.7925135497941509,0.6981401492089772,0.6157463488742129,0.6091216473446175,0.5756676878549214,0.5320803053608697,0.5262460231118068,0.5213616188365239,0.5174472366417247,0.502309495371147,0.45215153458302654,0.4406847938163975,0.41885827178461277,0.41271636979801446,0.409677612241638,0.4083093499094658,0.4063940740406023,0.4058286731441691,0.4018295050245124,0.39242226645826284,0.3920250448431323,0.38425946445512976,0.38071394271886966,0.37840543435240714,0.378384416142656],"twin_dists":[0.08857129164699028,0.11010038856660607,0.1279010085363084,0.12931968395583027,0.13648872097806267,0.14589487988118993,0.14716406489853873,0.14822900082687712,0.1490841133315122,0.1524063495254739,0.16363545310703034,0.16626221351109863,0.17133813696577485,0.17278624771515447,0.1735061653492211,0.1738310877943964,0.1742867196072779,0.17442140702592607,0.17537647903930756,0.17764027168868926,0.17773640809625507,0.179625127167149,0.180493485625765,0.18106097361691897,0.181066148100982],"n_dims_used":45,"mean_confidence":0.9245435926649306},"coverage":{"mean_confidence":0.9245435926649306,"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}}