{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":474,"cluster_id":4740005295},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["474:4740005160","474:4740005595","474:4740005415","486:4860002466","486:4860002561","486:4860002325","474:4740004885","474:4740005279","474:4740004892","474:4740005356","474:4740006140","486:4860001849","486:4860001730","474:4740005037","474:4740003786","466:4660013939","478:4780004686","474:4740005229","486:4860002590","478:4780004225","474:4740005023","478:4780004461","478:4780008801","478:4780009008","474:4740005039"],"twin_admin_codes":[474,474,474,486,486,486,474,474,474,474,474,486,486,474,474,466,478,474,486,478,474,478,478,478,474],"twin_sims":[0.24720960808678685,0.22361954132172535,0.2137005139288097,0.21240342309359608,0.17100393844157127,0.15596120383260373,0.12239032946891111,0.12067175194416208,0.11766423670395695,0.11632616397005825,0.11339121184970605,0.1131773435318585,0.11273174304684697,0.1115249112976389,0.11031567303599063,0.10796881413534815,0.10338181782197056,0.09491881124315212,0.08950709955130953,0.08632072210854089,0.07860637243470135,0.07845073074413916,0.07671925252036758,0.07418316748806712,0.07351195865838306],"twin_dists":[0.2171289117951567,0.22478487373219613,0.2281639865978959,0.228613620515007,0.24408587032478726,0.2503681006097553,0.2661977091558119,0.2670922566920327,0.26868141652097444,0.2693984630615569,0.2709937155679362,0.27111119755601765,0.27135652509361236,0.2720247283890017,0.27269988708199994,0.2740267263311636,0.27668607666445727,0.28184459670333323,0.2853361894564496,0.2874709855863667,0.29291246509297025,0.2930265751038928,0.2943084602718679,0.29622875950314453,0.2967458494244825],"n_dims_used":45,"mean_confidence":0.9234753078884549},"coverage":{"mean_confidence":0.9234753078884549,"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}}