Estimated

global-corpus-prior over 183 held-out anchors (7%); launch card against 4 resolved peers on 6 rows (93%); no cross-lab optimism probe available; shrunk 1.9 toward the measured corpus

Measured

9 reported rows against measured corpus ladders (41%); publisher-corpus-prior over 183 held-out anchors (11%); opens above measured predecessor tencent/hy3 on same-family ordering evidence (39%); 1 specialist-board observation at 2.5% support (9%); shrunk 1.3 toward the measured corpus