{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":496,"cluster_id":4960010738},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["496:4960010089","496:4960010887","496:4960006858","496:4960009649","496:4960006724","496:4960007255","496:4960009650","496:4960009748","496:4960007118","470:4700004830","496:4960010581","496:4960007117","496:4960010001","496:4960010092","488:4880003262","470:4700003492","496:4960011041","472:4720001490","470:4700000143","488:4880000681","496:4960009645","496:4960009653","496:4960010582","488:4880003736","496:4960005811"],"twin_admin_codes":[496,496,496,496,496,496,496,496,496,470,496,496,496,496,488,470,496,472,470,488,496,496,496,488,496],"twin_sims":[0.7080570870188001,0.6674305478208062,0.6522883618713673,0.6510053768345045,0.6190238534032747,0.6059744912616795,0.5936807698036103,0.5858968760346454,0.5831204736501596,0.5782292778837651,0.5761911728973989,0.5753924942376684,0.5699457451190433,0.542711854327091,0.5259857134385052,0.510775147981472,0.4986647118250581,0.482005460761187,0.48109536251301344,0.4798851447819888,0.47661042289242284,0.476423223008876,0.4738934362775564,0.4671015172163278,0.4657764411734572],"twin_dists":[0.10791789324887555,0.11678886162816324,0.1200575021222817,0.12033379415846968,0.12719897893238657,0.12999357792232036,0.13262640312883553,0.13429442557142207,0.13488970448650356,0.13593892721545028,0.13637634725193665,0.13654779918116508,0.1377176848288785,0.143589359430096,0.14722076334757803,0.15054529460439725,0.15321021166240434,0.1569064239644581,0.15710945981107347,0.15737963860010537,0.15811181082207773,0.15815371459966812,0.15872052439061882,0.16024729420412878,0.16054603780634913],"n_dims_used":45,"mean_confidence":0.9227508544921875},"coverage":{"mean_confidence":0.9227508544921875,"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}}