Deployed pipeline: SegGPT in-context drawer, K=8 spread supports (training-free) — test Dice 0.9497 (this cache: mean 0.9497 / median 0.9616, n=107).
▮ green = ground truth ▮ red = deployed prediction. Per-image Dice is burned on each tile; 6 fixed test images, chosen deterministically (spread across the dice-sorted test set).