{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":474,"cluster_id":4740006188},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["474:4740006013","487:4870008543","474:4740006165","487:4870012668","487:4870007393","487:4870012888","474:4740006012","474:4740006020","487:4870012887","487:4870012133","487:4870007955","486:4860002501","486:4860004561","487:4870008529","486:4860004427","487:4870002916","474:4740005950","487:4870008542","466:4660014291","469:4690004227","487:4870012959","466:4660014464","478:4780000274","466:4660014099","487:4870012955"],"twin_admin_codes":[474,487,474,487,487,487,474,474,487,487,487,486,486,487,486,487,474,487,466,469,487,466,478,466,487],"twin_sims":[0.4502114128976057,0.18915242209329222,0.18591685104481867,0.1857212565300433,0.1768616165121524,0.17188406400635123,0.16752897549318566,0.16666378803041756,0.16472803333183925,0.15931976911778828,0.1510174869479968,0.1442227800258696,0.1379982946940631,0.12831873985747239,0.12307601519976244,0.12277444452240144,0.11261306858280372,0.11129976403964952,0.10815494730109897,0.10806736582796497,0.10651449782407472,0.10607249739512194,0.10333947190445456,0.1022224405905822,0.10217458938683228],"twin_dists":[0.16407810432158593,0.2370130843039501,0.23823779913792784,0.23831231274361087,0.24174716358335496,0.24373085729306818,0.24550050043280383,0.2458559885873667,0.24665619896144284,0.2489285681034654,0.2525288856385279,0.2555853417232332,0.25848050706403686,0.2631833955838337,0.26584346987094204,0.26599908180723686,0.27142198792608346,0.2721500058195333,0.27392068133987074,0.27397056118373103,0.2748602094595857,0.2751152745226012,0.27671105118331873,0.27737274824245306,0.2774012197133184],"n_dims_used":45,"mean_confidence":0.9257136874728733},"coverage":{"mean_confidence":0.9257136874728733,"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}}