{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":485,"cluster_id":4850008405},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["485:4850008192","485:4850008357","485:4850008191","485:4850008003","485:4850008031","485:4850008304","485:4850008224","485:4850008053","485:4850006806","485:4850008404","485:4850008219","485:4850008277","485:4850008030","485:4850008316","485:4850008080","485:4850007172","485:4850008128","467:4670000037","485:4850008181","485:4850008125","485:4850006882","485:4850008157","485:4850008033","467:4670000038","485:4850007243"],"twin_admin_codes":[485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,467,485,485,485,485,485,467,485],"twin_sims":[0.8030450183472323,0.7627116648594832,0.7393803017993789,0.7236727393656217,0.7204122896451518,0.7031764048183752,0.6922184107301009,0.6897708119410356,0.6758046266366807,0.6633632226649961,0.6507734119561888,0.6488753966361447,0.6482410625951707,0.6229322083081248,0.6068388054136818,0.6007314684674061,0.599116883908389,0.5930840853483105,0.5879219809014449,0.5824134134140934,0.5813240010627098,0.5774163922546386,0.5748915096184865,0.5671071390321532,0.5660858323509101],"twin_dists":[0.08602055145295479,0.09559242502449668,0.10092557582752376,0.10445268276380622,0.10517934989719177,0.10899363601467958,0.11139775491242238,0.11193280637268128,0.11497395394117521,0.11766837718036544,0.12038373835235665,0.12079229055184112,0.12092879042202433,0.1263616133201887,0.12980850503400818,0.1311162874902006,0.1314620544405187,0.1327542289358429,0.13386034632740376,0.1350413349347727,0.13527498872788987,0.13611337284868355,0.13665535683277863,0.13832785688421897,0.1385474788789849],"n_dims_used":45,"mean_confidence":0.9189446343315972},"coverage":{"mean_confidence":0.9189446343315972,"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}}