{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":497,"cluster_id":4970001278},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["497:4970001010","497:4970000613","497:4970000832","497:4970000700","490:4900010575","497:4970000682","497:4970001669","497:4970001759","490:4900006920","497:4970000615","497:4970000833","497:4970000488","497:4970000772","490:4900006798","490:4900006792","497:4970000425","490:4900010138","497:4970001073","497:4970001422","491:4910005807","497:4970001183","490:4900010497","497:4970001071","490:4900008546","491:4910001263"],"twin_admin_codes":[497,497,497,497,490,497,497,497,490,497,497,497,497,490,490,497,490,497,497,491,497,490,497,490,491],"twin_sims":[0.10451107962031118,0.04274058526808364,0.026700467873208025,0.013434787101593296,0.012821751591486599,0.01086457340989418,0.010224320963656478,0.009598315952825244,0.007926008628634336,0.007313445882927803,0.007277839480844935,0.006402609820474536,0.005564569194873273,0.004869524898041719,0.0037535098084896666,0.003597122759160726,0.003311976096295964,0.0023601112554554353,0.0018673653700641618,0.0018637354656312758,0.0014149544435915263,0.0012915595511599164,0.0012260123492106932,0.0010837499399917621,0.0009062239476671873],"twin_dists":[0.2760229899128101,0.32611720831976765,0.3496048570053304,0.38130529659303175,0.3833657373678172,0.3905854205107031,0.393199637443224,0.39590071012713174,0.40397461657522143,0.4073192207434032,0.4075212761526005,0.41279046784602896,0.41848355969230416,0.4238271932987221,0.43406315044796506,0.43571374886734293,0.4388993058380162,0.4517335079530889,0.46039458807342093,0.4604658688136981,0.47044899122693756,0.47370924185506563,0.47556016605429646,0.4799148964937293,0.4861618278552717],"n_dims_used":45,"mean_confidence":0.891251458062066},"coverage":{"mean_confidence":0.891251458062066,"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}}