{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":473,"cluster_id":4730009318},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["473:4730005898","473:4730004694","471:4710000211","473:4730008126","473:4730003748","476:4760000299","475:4750009112","475:4750007965","471:4710000746","484:4840001098","473:4730008834","473:4730009393","475:4750007894","500:5000005441","475:4750007342","496:4960004327","475:4750007903","475:4750009478","473:4730002257","496:4960004256","484:4840002855","484:4840002350","496:4960003152","498:4980002766","473:4730003663"],"twin_admin_codes":[473,473,471,473,473,476,475,475,471,484,473,473,475,500,475,496,475,475,473,496,484,484,496,498,473],"twin_sims":[0.2954093212067761,0.28619995719103086,0.2774506257376816,0.252992497810165,0.22694873569682097,0.21064050248456515,0.19681381293697922,0.19663016014005366,0.17826200843650622,0.15272960879148018,0.1382361362131958,0.13565044934847603,0.12688009938473654,0.11945877997034221,0.10760851142077027,0.104247883589373,0.09665100604818659,0.08947053561689251,0.08790672480080301,0.08616413430443055,0.08601075590893005,0.08165649306407251,0.07758528455439843,0.07753935840548046,0.07724761639883884],"twin_dists":[0.20281998952605737,0.20543701920425514,0.20797056661624946,0.21532511970344403,0.22367321299140402,0.22922772529728105,0.23417037137218807,0.23423760678586963,0.24119624969613693,0.25177476173327484,0.258368110174548,0.2595978819110834,0.2639050053532703,0.26772950060291784,0.2742324037766304,0.2761770342354381,0.2807602061355313,0.2853603416517986,0.2864007183858117,0.2875775004708893,0.2876819817276705,0.29071201898285964,0.2936644241796391,0.29369843212952185,0.29391484403644474],"n_dims_used":44,"mean_confidence":0.9168939590454102},"coverage":{"mean_confidence":0.9168939590454102,"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}}