{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":468,"cluster_id":4680007849},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["468:4680009665","468:4680009574","468:4680008725","468:4680006845","468:4680010384","468:4680006560","484:4840007349","468:4680004138","471:4710003037","484:4840004213","484:4840004108","468:4680008321","468:4680006847","468:4680008631","484:4840002739","468:4680006708","484:4840005816","484:4840008278","484:4840003824","484:4840004107","484:4840006320","478:4780009903","484:4840007886","468:4680009478","468:4680009831"],"twin_admin_codes":[468,468,468,468,468,468,484,468,471,484,484,468,468,468,484,468,484,484,484,484,484,478,484,468,468],"twin_sims":[0.45473241844633017,0.4135935177780752,0.21287523688858456,0.18076519705638766,0.13949061398925294,0.1254666491032038,0.1247180538428332,0.12291680293428245,0.11889768722130498,0.11594229940327515,0.10790464048881852,0.10484012362831796,0.10393612301902011,0.09606474858011348,0.09561385334506399,0.0952616588082315,0.0947941182001078,0.09171312638876468,0.0908540459397214,0.09011011844838249,0.0899858794525407,0.08880891129220589,0.08859967928060936,0.08836901993617881,0.08745297065563301],"twin_dists":[0.16304769467347477,0.17257887133380392,0.22844985276207255,0.24021910021843113,0.257777659634094,0.2646200439311569,0.2650012237367625,0.2659255879487738,0.26802594934011964,0.2696053361659272,0.2740633206154033,0.27583083012377574,0.27635989499664604,0.28112549145097127,0.2814076299808265,0.28162873781384556,0.2819232564840607,0.2838932573308874,0.28445186886068713,0.2849389907720936,0.28502065230296597,0.2857987338141162,0.2859379101317753,0.28609164205427723,0.28670534263674985],"n_dims_used":45,"mean_confidence":0.9228753831651476},"coverage":{"mean_confidence":0.9228753831651476,"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}}