_BASE_: "../Base-RCNN-FPN.yaml" MODEL: META_ARCHITECTURE: "SemanticSegmentor" WEIGHTS: "detectron2://ImageNetPretrained/MSRA/R-50.pkl" RESNETS: DEPTH: 50 DATASETS: TRAIN: ("coco_2017_val_100_panoptic_stuffonly",) TEST: ("coco_2017_val_100_panoptic_stuffonly",) INPUT: MIN_SIZE_TRAIN: (640, 672, 704, 736, 768, 800) SOLVER: BASE_LR: 0.005 STEPS: (30,) MAX_ITER: 40 IMS_PER_BATCH: 4 DATALOADER: NUM_WORKERS: 2