{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":665,"cluster_id":6650004571},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["665:6650004542","665:6650004557","665:6650004565","665:6650004456","665:6650004473","665:6650004513","665:6650004584","665:6650004526","665:6650002528","665:6650004532","665:6650004497","665:6650004555","665:6650004457","665:6650004595","665:6650004591","665:6650004470","665:6650004471","665:6650004527","665:6650002844","665:6650004512","665:6650004455","665:6650001833","665:6650004442","665:6650004071","665:6650004015"],"twin_admin_codes":[665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665,665],"twin_sims":[0.7835331758780935,0.718999499999514,0.6118228436858723,0.605883557816489,0.5976391123191105,0.5625114964702346,0.5551441481639825,0.5496609512348952,0.5276872127664949,0.5108673773330966,0.5106110378464374,0.4700873480027391,0.454292065541968,0.4521441698853091,0.44967231390248924,0.43487332266314793,0.4343915873687169,0.42509847601118855,0.41618679990239177,0.3981088092366141,0.39261099123055754,0.3821720886824366,0.3820293432312428,0.37747014844801263,0.37715835903399747],"twin_dists":[0.09071560946260752,0.10549368387000203,0.12874125990321345,0.13001304923184434,0.13177854206947617,0.13931649110064964,0.14090364056851,0.14208692042958374,0.14685026883846558,0.15052506395244206,0.150581294729104,0.15957518748724034,0.16314789172026775,0.16363713207540076,0.164201229342242,0.16760356705496887,0.16771507513719544,0.16987607053569567,0.17196687496937008,0.17626890779421966,0.1775946120006793,0.18013589308929073,0.1801708706649221,0.181291367479798,0.18136823390549556],"n_dims_used":45,"mean_confidence":0.9068858676486545},"coverage":{"mean_confidence":0.9068858676486545,"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}}