{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":471,"cluster_id":4710003199},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["471:4710003155","486:4860005052","486:4860004926","471:4710003244","486:4860005050","473:4730005638","486:4860004975","473:4730008826","485:4850002074","484:4840007610","484:4840003845","473:4730005770","475:4750000036","481:4810005715","484:4840000915","475:4750000037","476:4760000539","471:4710002852","486:4860005142","471:4710003509","475:4750000035","473:4730008972","484:4840008204","486:4860004393","484:4840000854"],"twin_admin_codes":[471,486,486,471,486,473,486,473,485,484,484,473,475,481,484,475,476,471,486,471,475,473,484,486,484],"twin_sims":[0.004091054914027777,8.392582049239819e-8,4.834562900781814e-8,2.84881194309187e-8,2.434719670186642e-8,2.9064495567430182e-9,8.831931920712418e-10,7.51601735827781e-10,7.34719120107223e-10,3.491494868873013e-10,2.013895914500424e-10,9.052429410111608e-11,3.289421943538087e-11,2.109454360304567e-11,1.0932522587174957e-11,7.40084658623369e-12,4.01732229919e-12,2.9142492987860357e-12,1.296583317294878e-12,1.0013689542932396e-12,8.59962492952171e-13,7.42242250557746e-13,6.564642412873e-13,2.261040096522128e-13,1.404856296018085e-13],"twin_dists":[0.43070392034946064,0.7413850160217067,0.7538291615026249,0.7655719038010254,0.7690247548686382,0.8143106239854115,0.8386207369532416,0.8418595009717318,0.8423145587599061,0.8570834732488265,0.8678449939088236,0.8832496978344632,0.9023748945666018,0.9106416513024166,0.9227356853093075,0.9298401394727324,0.9408580719393099,0.9465954169528547,0.9609183022667088,0.9654428267004472,0.9680988830826334,0.9706604178722253,0.9727921295238985,0.9911011583393261,0.9991674235555557],"n_dims_used":45,"mean_confidence":0.8958809746636285},"coverage":{"mean_confidence":0.8958809746636285,"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}}