{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":485,"cluster_id":4850005592},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["485:4850005833","485:4850005985","485:4850005987","485:4850006067","485:4850005994","485:4850006495","485:4850006066","485:4850006499","485:4850005834","485:4850006564","485:4850005986","485:4850006496","485:4850005664","485:4850006152","485:4850005665","485:4850006160","485:4850006412","485:4850005913","485:4850006483","485:4850005750","485:4850006241","485:4850006069","485:4850006070","485:4850006073","485:4850005668"],"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":[0.9291420444289059,0.8007672123487014,0.7699620849207697,0.7315816922748851,0.7102723030077945,0.7071336608979657,0.6985757164190681,0.6677421655266567,0.640616691913366,0.6390748948433075,0.630172438770222,0.6212555537099299,0.6162227780818325,0.6130399141116852,0.6113379345059946,0.5912991296088917,0.57719651412466,0.5746986440464084,0.5706953308802318,0.5706754480341281,0.5693336830138054,0.5291473956120339,0.5197084072231956,0.5157475441679359,0.5081373544148855],"twin_dists":[0.04979247990762758,0.08657573901683624,0.09390814674543789,0.10268241761464537,0.1074285548474106,0.10812167327922903,0.11000479590868723,0.11672142647479365,0.12256794016181839,0.12289909919845327,0.12480955591989308,0.12672086891491197,0.12779896733289517,0.1284806276341131,0.12884509919205195,0.1331366482192139,0.13616056255202583,0.13669676603952974,0.13755661492452487,0.137560887023104,0.13784922121372448,0.1465325276385624,0.1485899656698367,0.1494558998823422,0.1511242978933194],"n_dims_used":44,"mean_confidence":0.9164427843960848},"coverage":{"mean_confidence":0.9164427843960848,"n_dims_used":44,"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}}