{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":485,"cluster_id":4850005250},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["485:4850005644","485:4850005586","485:4850005373","485:4850003401","485:4850004776","485:4850003805","485:4850005171","485:4850004849","485:4850004095","485:4850003912","485:4850005105","485:4850005963","485:4850005041","485:4850005098","485:4850005739","485:4850005658","485:4850003876","485:4850005234","485:4850005375","485:4850005812","485:4850004977","485:4850005538","485:4850005111","485:4850004379","485:4850005317"],"twin_admin_codes":[485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485],"twin_sims":[0.13096731127875702,0.11811983781397915,0.11704157725701382,0.11031384574667602,0.0985613542246174,0.08734122955565135,0.07882420475375941,0.07708622016118895,0.07555221925926224,0.07523338492315775,0.07140808215046952,0.0707082568730588,0.07037373409254875,0.0703518224710362,0.06689782118067605,0.06672103716082003,0.06523350173067728,0.06306134361417684,0.06285631547609019,0.06151966542413522,0.055680361841971275,0.05321964915757126,0.05236388646294756,0.05094989724648584,0.05053320238691072],"twin_dists":[0.26187073863438476,0.2684386956540215,0.2690143050694105,0.2727009116377873,0.27958185822078313,0.28678055182932427,0.29275306391558237,0.29403484919856104,0.2951856658679875,0.29542721785779497,0.298391784042486,0.29894798966478475,0.2992154397607072,0.2992329940194347,0.30205739529284475,0.30220512149404355,0.30346096582557197,0.30533750597595816,0.30551735035267624,0.3067017512534846,0.3121382884930945,0.31457132286024153,0.31543933629256726,0.31689973894492507,0.31733653978339316],"n_dims_used":45,"mean_confidence":0.9149346245659722},"coverage":{"mean_confidence":0.9149346245659722,"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}}