{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":496,"cluster_id":4960010701},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["496:4960010929","496:4960011674","496:4960002826","496:4960002976","496:4960002706","496:4960009498","496:4960011322","496:4960003389","472:4720008069","469:4690005511","484:4840005043","496:4960011931","496:4960003664","496:4960009001","467:4670004331","496:4960008520","496:4960009003","496:4960010364","496:4960012004","496:4960003380","484:4840007009","496:4960003661","469:4690006844","496:4960010927","496:4960010279"],"twin_admin_codes":[496,496,496,496,496,496,496,496,472,469,484,496,496,496,467,496,496,496,496,496,484,496,469,496,496],"twin_sims":[0.5747499881442045,0.36436034385063415,0.28982029284111366,0.26578770439879357,0.2156801177653242,0.21301355328061103,0.18719450713545668,0.16127670373664174,0.16056707891823357,0.16001096430003178,0.15976474825783826,0.15642051700902052,0.1543602653446049,0.1526775699527539,0.14619285772226975,0.14187361912056418,0.13736926524998228,0.13136894388051423,0.12603123764498228,0.12522132086836735,0.12175906299098632,0.11826711618216325,0.11763877215500064,0.11218921299726507,0.11150043064283584],"twin_dists":[0.1366857420721506,0.18455086459277972,0.20440232781031378,0.21142492668560606,0.22748130261699148,0.2284018893737026,0.23775241357147847,0.24809995969301515,0.24839958135464768,0.24863506025450494,0.2487395070369268,0.2501699049092207,0.25106226723118635,0.2517975911157777,0.254688378783038,0.25666686029911995,0.2587784675012772,0.2616734394307578,0.2643336997001566,0.26474477274419855,0.26652517377144436,0.26836038669800827,0.2686950039593262,0.271656228978573,0.27203834055556125],"n_dims_used":45,"mean_confidence":0.9168777465820312},"coverage":{"mean_confidence":0.9168777465820312,"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}}