{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":485,"cluster_id":4850006026},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["485:4850006510","485:4850006279","485:4850006432","485:4850005947","485:4850006108","485:4850006433","485:4850006270","485:4850005224","485:4850005949","485:4850005361","485:4850004894","485:4850005948","485:4850006352","485:4850005228","485:4850006519","485:4850006271","485:4850006107","485:4850005713","485:4850004893","485:4850005873","485:4850006189","485:4850005953","485:4850006027","485:4850006193","485:4850005872"],"twin_admin_codes":[485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485],"twin_sims":[0.9250199781271183,0.911490315778582,0.8493583668798673,0.8416184839052137,0.7840353310773053,0.7744892666356109,0.7268988782131227,0.7216739505789724,0.7062307604005227,0.6987648771114028,0.6874488223551626,0.6513188736570483,0.6466746849707355,0.6394819971892881,0.6176672721858354,0.5715068642967291,0.562995351156937,0.557449688987291,0.5547317873566686,0.527584635099293,0.5257094514699828,0.5252915745684292,0.5252764058709105,0.5231754485306194,0.5224977407757703],"twin_dists":[0.051276560710206365,0.05591373749372413,0.07421598617527346,0.07626817191618476,0.09059640499039257,0.09284917350106153,0.10373190112984394,0.10489836742625784,0.10832080982642972,0.10996327406194614,0.1124397916414507,0.12026629071437363,0.12126576603803972,0.12281166787387346,0.12748957049030038,0.1373822596769081,0.13921235427336745,0.14040663772740034,0.14099256506595734,0.1468725972790706,0.1472809431978167,0.14737198527765627,0.1473752903579524,0.14783327198654472,0.1479810925887867],"n_dims_used":44,"mean_confidence":0.9170970916748047},"coverage":{"mean_confidence":0.9170970916748047,"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}}