{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":466,"cluster_id":4660010354},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["466:4660005363","487:4870012432","470:4700004059","487:4870006583","487:4870012311","487:4870013236","466:4660005101","466:4660004088","466:4660006280","486:4860004102","487:4870010805","487:4870012312","487:4870012015","487:4870012418","487:4870006575","466:4660003694","487:4870008935","478:4780009938","487:4870012796","466:4660004489","487:4870013284","487:4870002197","487:4870012932","488:4880000594","470:4700005080"],"twin_admin_codes":[466,487,470,487,487,487,466,466,466,486,487,487,487,487,487,466,487,478,487,466,487,487,487,488,470],"twin_sims":[0.13402413211755534,0.10966953746464436,0.10332812934092289,0.09486358837307,0.08357495198323318,0.08080685025927468,0.07084540852634563,0.07080229920518633,0.06428613632650482,0.06227860946045351,0.047557997031693264,0.04189925310908886,0.03989969075983679,0.03986654440911022,0.03893349450249457,0.03711292362885512,0.036067008156030235,0.03597706853476801,0.03588206694418025,0.033667977325305264,0.03202328423721234,0.031033054074811998,0.028863958358173607,0.028770603708720918,0.028606360538187537],"twin_dists":[0.2603803974962017,0.2730629944852515,0.2767177420866503,0.281879422751533,0.2893614898065494,0.29131826243402636,0.2988386339321923,0.29887298795739964,0.3042730177609707,0.30602669457015597,0.32054566991413547,0.3271438712185696,0.32965546131392265,0.3296979825671995,0.33090736689637107,0.3333395147743866,0.33478291176460356,0.3349086843054903,0.33504182600705384,0.3382330686161846,0.34072155327699044,0.3422729881833791,0.3458253784394646,0.34598334857185625,0.34626234481853213],"n_dims_used":45,"mean_confidence":0.9117080688476562},"coverage":{"mean_confidence":0.9117080688476562,"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}}