{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":468,"cluster_id":4680006887},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["468:4680006316","468:4680006453","468:4680006588","468:4680005885","468:4680006311","468:4680006733","467:4670004357","468:4680005472","467:4670004386","468:4680004887","468:4680006892","468:4680006295","468:4680004535","468:4680004988","484:4840006901","468:4680005473","468:4680006719","468:4680006602","467:4670004439","477:4770003636","468:4680006019","468:4680006569","468:4680005767","467:4670004420","468:4680006028"],"twin_admin_codes":[468,468,468,468,468,468,467,468,467,468,468,468,468,468,484,468,468,468,467,477,468,468,468,467,468],"twin_sims":[0.35215371136627793,0.34399656524823524,0.31379675757412184,0.2860780837279679,0.232462225176888,0.2255227139605169,0.21524562826166144,0.19591549829049368,0.19095569184354505,0.18749692961431574,0.18228204667914238,0.18077623620663644,0.17254343314596468,0.16548422391236028,0.1573676890393406,0.1557953694195473,0.15370284827324598,0.14754942150915665,0.14616073488130835,0.14302360183947266,0.1417986256564954,0.14125942982443798,0.14083857000243846,0.13244387031542185,0.1273689092222279],"twin_dists":[0.1876394230320228,0.18973445650501225,0.197734473886695,0.2054719866653619,0.22185569867279098,0.22414804433707247,0.22763077684369368,0.23449965976474862,0.236336873420647,0.23763786286170901,0.23963163327820003,0.24021481224982277,0.24346574200816362,0.2463427978873711,0.24976253407379156,0.25043976371509363,0.2513488502008696,0.25407593265791295,0.2547029320891815,0.2561357766951907,0.2567016047198712,0.2569518172363331,0.25714761077038684,0.26114761607308845,0.2636591307774438],"n_dims_used":45,"mean_confidence":0.9259794447157118},"coverage":{"mean_confidence":0.9259794447157118,"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}}