{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":493,"cluster_id":4930006044},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["493:4930006317","493:4930006213","493:4930006263","493:4930005457","493:4930005824","493:4930005073","493:4930005542","493:4930006328","490:4900007989","493:4930004196","493:4930006545","493:4930004101","493:4930006067","493:4930006707","480:4800004112","493:4930005342","493:4930005196","493:4930004795","493:4930005225","493:4930006464","493:4930005080","493:4930006336","493:4930005763","493:4930005650","493:4930005641"],"twin_admin_codes":[493,493,493,493,493,493,493,493,490,493,493,493,493,493,480,493,493,493,493,493,493,493,493,493,493],"twin_sims":[0.12208660999940714,0.0982894988753526,0.09165448508678128,0.09011764153250414,0.07872225442376907,0.07380430981555018,0.07041110836832344,0.0656191396213123,0.05837140430682248,0.057604018320956546,0.056840230276705,0.056390590741628464,0.056021599424800624,0.05561627992829457,0.05508545251001179,0.05482100340720336,0.05464071510016488,0.051433590696692455,0.05037198789837622,0.0484606335134009,0.04828156314865692,0.048032864716688196,0.0447586229138956,0.04451142468720855,0.04313240455121494],"twin_dists":[0.2663551001792863,0.27974844486990663,0.28393125653818063,0.28493404875997813,0.2928276230724469,0.29652015912371005,0.2991855079970258,0.30313316658659817,0.309577255893181,0.31029746398531804,0.31102219678867943,0.3114526124043936,0.31180795095982555,0.31220051004223337,0.3127182198591743,0.312977676092908,0.3131551550623434,0.3163964187601751,0.31750633770331793,0.3195547701473179,0.3197501176792134,0.3200224284045865,0.3237222178516741,0.3240106558276366,0.325644872556892],"n_dims_used":45,"mean_confidence":0.9244106716579861},"coverage":{"mean_confidence":0.9244106716579861,"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}}