{"source":"https://api.gridrock.ai/mcp","tool":"find_twins","scope":"mh36","archetype":"twins","cell":{"admin_code":482,"cluster_id":4820000037},"envelope":{"ok":true,"tool":"find_twins","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":{"twin_keys":["482:4820000000","466:4660011460","482:4820000006","491:4910005108","482:4820000002","497:4970003505","475:4750009835","492:4920001251","469:4690001481","488:4880004657","466:4660011784","492:4920000321","482:4820000066","475:4750009834","475:4750000057","496:4960004235","492:4920001252","475:4750009437","475:4750000042","495:4950002015","475:4750000467","475:4750008365","475:4750000058","475:4750009712","475:4750009898"],"twin_admin_codes":[482,466,482,491,482,497,475,492,469,488,466,492,482,475,475,496,492,475,475,495,475,475,475,475,475],"twin_sims":[6.385467857945777e-14,8.939359167558884e-31,3.0247633769430427e-40,1.6306900755486553e-46,5.870745080932087e-53,4.890997480314793e-55,2.198646917816486e-55,2.795484869818971e-56,2.1986509071832654e-60,3.94376318987904e-61,1.8626963732563794e-61,2.219059011892922e-62,1.66362274375883e-63,3.935548140356959e-64,3.383626986804751e-64,3.035849248611908e-64,2.1206731997890487e-64,1.916682813014164e-65,7.858380589592838e-66,4.2032468493069175e-66,1.1168356974367478e-66,5.716676484946724e-67,4.8297110706510646e-67,2.145531863244786e-67,1.9159961878194823e-67],"twin_dists":[1.0123908560995185,1.5277753059290147,1.75206961186041,1.885909133862152,2.0142442572403993,2.0539458934488346,2.060501517569509,2.077316011987504,2.152684899517653,2.166106763045426,2.171939986100596,2.188400083377525,2.208277743617533,2.2192612179954687,2.220409363815583,2.221233106730317,2.2239557365980036,2.2421124276276956,2.2488099235790684,2.2534983247624196,2.2633968577882992,2.268382111453988,2.2696354590963503,2.275657592305352,2.276496114397828],"n_dims_used":45,"mean_confidence":0.9079761081271701},"coverage":{"mean_confidence":0.9079761081271701,"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}}