{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":485,"cluster_id":4850006721},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["485:4850007087","485:4850005912","485:4850008148","485:4850007663","485:4850006932","485:4850007448","485:4850006569","485:4850007157","485:4850007656","485:4850007563","475:4750002548","485:4850007314","485:4850007485","470:4700007557","485:4850008626","475:4750002937","470:4700005372","479:4790000135","500:5000006251","485:4850008836","485:4850006282","485:4850008183","485:4850004872","485:4850008640","485:4850004808"],"twin_admin_codes":[485,485,485,485,485,485,485,485,485,485,475,485,485,470,485,475,470,479,500,485,485,485,485,485,485],"twin_sims":[0.20145767328042677,0.1984588656319954,0.18217772681332953,0.1492906262289983,0.13848334880073393,0.1337407137791201,0.10895290242713362,0.10641731525835996,0.09639913048987693,0.08917019103473646,0.08700200062940389,0.08414253962544488,0.08101064969659677,0.07954084329672266,0.0779434483375891,0.07713514873969134,0.0730566809499455,0.06707197754393276,0.06357362218332606,0.0628330669281876,0.06247928313106005,0.05758570113972008,0.05583001329829913,0.05255886378570236,0.04770288263505141],"twin_dists":[0.23248447248435153,0.2335700437707105,0.23967192487332548,0.2532958984375,0.2582514378626734,0.2605174950273043,0.27346766169273395,0.27491621995396054,0.2809169307090954,0.285559030109747,0.28700934503540043,0.2889666785117143,0.2911723821997415,0.2922311398357124,0.29339976077187035,0.2939984473176101,0.29709876561889065,0.3019121756675455,0.30489023506273727,0.30553777358784917,0.30584932995277386,0.3103147514891603,0.31199321184507184,0.315240537543017,0.3203855640539075],"n_dims_used":45,"mean_confidence":0.9122411092122396},"coverage":{"mean_confidence":0.9122411092122396,"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}}