{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":473,"cluster_id":4730005505},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["473:4730005745","486:4860004927","484:4840008320","473:4730005111","475:4750000335","481:4810005312","484:4840001052","475:4750000292","473:4730008826","484:4840000983","475:4750000547","475:4750000108","474:4740003761","484:4840008583","475:4750000426","475:4750000658","484:4840006619","496:4960006193","475:4750000622","484:4840008606","481:4810002298","473:4730008972","473:4730005401","490:4900002811","480:4800006450"],"twin_admin_codes":[473,486,484,473,475,481,484,475,473,484,475,475,474,484,475,475,484,496,475,484,481,473,473,490,480],"twin_sims":[0.0007697811333214956,0.000022542734466287528,0.000014678301969186354,0.00000877630630082074,0.000005271418038191669,0.000002177543556470831,0.0000019440455408044432,9.897295690316325e-7,9.82464226422171e-7,9.804777892356899e-7,7.695065328371529e-7,3.5370837666600035e-7,2.8471080978083545e-7,2.6041203958379504e-7,2.4548549148257353e-7,2.3954984599822443e-7,1.9836739174971824e-7,1.9069372044889294e-7,1.7131001791679964e-7,1.4402015006535807e-7,1.3740947215569593e-7,1.2484736328241905e-7,1.1696981664520394e-7,1.1514382806918077e-7,8.265232074904029e-8],"twin_dists":[0.49179077811245586,0.6008038629410848,0.6127307145917577,0.6267289803810512,0.6403012737073834,0.6631822473981097,0.6660608852367259,0.6829430889544352,0.6831250354944832,0.6831750077688215,0.6891311239381812,0.7079003824745176,0.7130521408426614,0.7151592788148751,0.7165501141215933,0.717126048328843,0.7215493875652804,0.7224710588037565,0.7249693683204134,0.7289954029770321,0.7300817923252176,0.7322934457713004,0.7337931499108445,0.7341547290713341,0.7417328094249254],"n_dims_used":45,"mean_confidence":0.8970531039767795},"coverage":{"mean_confidence":0.8970531039767795,"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}}