{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":482,"cluster_id":4820000053},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["482:4820000060","483:4830000030","495:4950001450","475:4750009835","488:4880004657","482:4820000003","492:4920002386","475:4750000042","475:4750000057","483:4830000029","473:4730005208","475:4750000467","466:4660010163","475:4750000043","475:4750009834","496:4960004235","480:4800002707","495:4950001392","475:4750000064","495:4950002103","475:4750000426","482:4820000025","475:4750009437","482:4820000020","483:4830000176"],"twin_admin_codes":[482,483,495,475,488,482,492,475,475,483,473,475,466,475,475,496,480,495,475,495,475,482,475,482,483],"twin_sims":[2.2439689954350687e-52,3.00305868331523e-60,6.3799313437552635e-62,2.2933589400595254e-62,4.7359812915601904e-64,2.7124311739391063e-66,7.088932381215821e-67,1.212608321788918e-68,1.755099894638086e-69,1.488585065629045e-69,1.226429857972154e-69,8.31270569274052e-70,7.893928040689376e-70,1.2055441479303286e-70,5.294046535557584e-71,9.11980620989299e-72,1.6897734654022528e-72,1.5379588495438898e-72,5.1908012330646095e-73,2.6538298620792277e-73,2.4835349499432638e-73,2.326961861400533e-73,1.1473947537515995e-73,9.975192171075852e-74,9.290858928233945e-74],"twin_dists":[2.0029844428156753,2.150240498775819,2.1802450581273587,2.188146223255691,2.217853633719003,2.256774452524095,2.26678174184888,2.29685527767096,2.311005805542676,2.312207590122335,2.3136203217192985,2.316453904277681,2.3168302665777785,2.3304711111979426,2.3364197096152823,2.349082170987432,2.36115627120967,2.3618286712940013,2.369572913724545,2.3743436809983565,2.3748147791866034,2.3752772520762617,2.380293017549678,2.381284730512804,2.381788089861246],"n_dims_used":45,"mean_confidence":0.9244871351453993},"coverage":{"mean_confidence":0.9244871351453993,"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}}