HuBMAP Top50 Solution Training: 1211 images from ds2 + 1000 from new crop ds1 Validation: 422 images from ds1 Image_size : 1280 Pretrian model: yolov8l-seg.pt / yolov8x-seg.pt Experiment Public LB Private LB Dilate 0.524 0.453 Not with dilate 0.496 0.5