{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":474,"cluster_id":4740002342},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["486:4860000064","486:4860000018","474:4740003293","486:4860000083","474:4740002032","474:4740002553","474:4740002344","486:4860000030","474:4740002238","486:4860000106","486:4860000019","474:4740002555","474:4740001621","486:4860000155","474:4740003296","474:4740002450","474:4740002236","474:4740002243","474:4740002449","474:4740001620","474:4740002447","474:4740002343","486:4860000049","474:4740002237","487:4870012078"],"twin_admin_codes":[486,486,474,486,474,474,474,486,474,486,486,474,474,486,474,474,474,474,474,474,474,474,486,474,487],"twin_sims":[0.5916758142569062,0.49092419141851984,0.43983794938765625,0.439077866957965,0.39701914933985866,0.38410045728169784,0.3725124268998142,0.35614046069406563,0.3402659026928096,0.27467560054932577,0.25725881072752815,0.2544730392524575,0.2436727883588317,0.2369805125717044,0.23501646010465008,0.221951292189533,0.2098802963230505,0.20969151326049226,0.20063706539091453,0.17465145398937162,0.17447291324619194,0.16761204270225694,0.16444940546450798,0.16053963331523166,0.14126220649370286],"twin_dists":[0.13305594067870655,0.1549229595109816,0.166457239586249,0.16663240972263937,0.17653098753526233,0.17966398831667155,0.18251731507908645,0.18662471917432133,0.19070138378043827,0.20878425713942741,0.21401113952071496,0.21486754719112838,0.2182454864815225,0.22038727499151067,0.22102331043633616,0.22534607028732068,0.22949361597793452,0.2295597463957256,0.23278042041017746,0.24262299145776628,0.24269408650121593,0.24546643942626314,0.24677193759903554,0.24841118889161626,0.2569505269101054],"n_dims_used":45,"mean_confidence":0.920986090766059},"coverage":{"mean_confidence":0.920986090766059,"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}}