{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":473,"cluster_id":4730005577},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["473:4730005482","500:5000007958","500:5000007302","500:5000006516","484:4840000970","500:5000002980","484:4840005863","500:5000007176","484:4840000913","484:4840000841","500:5000005956","500:5000007540","473:4730006243","500:5000007046","500:5000007826","484:4840001254","498:4980001522","500:5000006223","500:5000006656","484:4840000908","484:4840006912","500:5000006489","484:4840003706","500:5000008793","484:4840002696"],"twin_admin_codes":[473,500,500,500,484,500,484,500,484,484,500,500,473,500,500,484,498,500,500,484,484,500,484,500,484],"twin_sims":[0.24020046852072963,0.1765414287553805,0.1681533465232635,0.16608589755396239,0.1346425718923361,0.11665290432301945,0.11578569200064812,0.1069305871388965,0.10511674715845842,0.1044484997885656,0.0981303780232977,0.09547698621142814,0.09489770330092821,0.09429310835100488,0.09214096632287455,0.09119209997308278,0.09100088567901331,0.08617798926364942,0.08368655066999911,0.08010983266432621,0.07743241709592616,0.07456270191350292,0.07146702699839586,0.07135080901308934,0.06999460315060722],"twin_dists":[0.21935192807369513,0.24187356074838945,0.2452447794724137,0.24609417385488672,0.26008199485496325,0.26922278790315674,0.26968988642957265,0.2746208470689904,0.2756696464423846,0.2760595894639165,0.2798461181906768,0.2814934789247833,0.28185790644494196,0.2822401314083808,0.28361659943138456,0.2842315547841578,0.28435609199208806,0.28756806977550514,0.28928369358658845,0.29181942884512435,0.29377768416523664,0.295938042234349,0.2983451380782792,0.2984371370043719,0.29951980425676955],"n_dims_used":45,"mean_confidence":0.9239145067003038},"coverage":{"mean_confidence":0.9239145067003038,"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}}