{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":494,"cluster_id":4940004485},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["494:4940005606","494:4940004362","494:4940004259","494:4940005735","494:4940005621","494:4940000281","494:4940003942","494:4940006601","494:4940004974","494:4940005837","494:4940005952","494:4940004121","494:4940004722","494:4940004496","493:4930003016","494:4940005605","494:4940005270","494:4940004127","494:4940004152","494:4940008025","493:4930002169","494:4940004883","494:4940006277","494:4940004480","494:4940003891"],"twin_admin_codes":[494,494,494,494,494,494,494,494,494,494,494,494,494,494,493,494,494,494,494,494,493,494,494,494,494],"twin_sims":[0.561549002958489,0.4677892945750999,0.3413148486819873,0.29311485978220686,0.2811192769577923,0.2780257550122676,0.25412123136117,0.23788521294322557,0.22443987205646462,0.20748479376743745,0.20063112764009758,0.19306650610582682,0.19217621209983746,0.18012265716642067,0.17349672562014004,0.16104372675228848,0.15563459224122905,0.13268051926361915,0.11096862989435206,0.10882099633970507,0.09729878034732754,0.09257133369259747,0.09063571176657845,0.08503482374333005,0.0811761389240742],"twin_dists":[0.13952367718256975,0.16009234688706359,0.190428944121646,0.20346741974902127,0.20690242790076271,0.2078025503573214,0.2149761225643232,0.22009545619216067,0.22450993866150484,0.2303357791393543,0.23278256486287574,0.23555097402419023,0.23588171482585685,0.2404690038668536,0.2430837261057067,0.24819822274740994,0.25050929466581184,0.26103228600633344,0.27233461302303297,0.273542370440606,0.2803586106027637,0.2833393295555842,0.28459450508286427,0.2883502846532706,0.29105414065282903],"n_dims_used":45,"mean_confidence":0.9118943956163195},"coverage":{"mean_confidence":0.9118943956163195,"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}}