{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":468,"cluster_id":4680006563},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["468:4680006561","468:4680006421","468:4680006419","468:4680007318","468:4680009898","468:4680006702","468:4680006129","468:4680006696","468:4680006700","484:4840007328","468:4680005454","468:4680006272","468:4680006556","493:4930001516","468:4680006709","468:4680005838","468:4680005826","468:4680009248","484:4840001352","467:4670004613","470:4700002596","484:4840007604","468:4680008042","468:4680006133","493:4930004358"],"twin_admin_codes":[468,468,468,468,468,468,468,468,468,484,468,468,468,493,468,468,468,468,484,467,470,484,468,468,493],"twin_sims":[0.28456147250766106,0.2413203860693441,0.1498492247857881,0.12640586739250098,0.10318869708807324,0.09442120873444171,0.08984361419922783,0.0892533775347599,0.08807606889788652,0.0843419723791757,0.08191663887870836,0.08070985756165079,0.08038047660786912,0.07083456615848834,0.07042555657276427,0.07004645584798731,0.06344684872298625,0.0577555616436575,0.05739023629109167,0.056703260056294745,0.05475555229836833,0.054754185785841625,0.05253819395568169,0.051407663491775314,0.050336522641675485],"twin_dists":[0.20590787783066272,0.21899394499941183,0.2530470763462134,0.26414423416862703,0.27680003908110906,0.2821589854292979,0.2851142721762707,0.2855039462528306,0.2862873506332186,0.2888284586336223,0.290527407862552,0.291387793644254,0.29162441810520423,0.2988472726708619,0.2991739403859632,0.2994780982730992,0.3050006455469335,0.3101546131350278,0.3104995115617237,0.31115301225875486,0.3130420513652535,0.31304339609481213,0.3152615834421527,0.3164232979408546,0.31754375191978973],"n_dims_used":44,"mean_confidence":0.9267595464533026},"coverage":{"mean_confidence":0.9267595464533026,"n_dims_used":44,"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}}