update readme and eval

toy_datasets/coco/pano_sem_seg/coco_train2017_image_panoptic_sem_seg.json

+[{"image_path": "coco/train2017/000000563048.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000563048.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000200464.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000200464.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000414071.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000414071.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000480812.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000480812.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000443883.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000443883.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000014017.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000014017.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000268755.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000268755.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000579438.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000579438.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000145073.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000145073.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/train2017/000000291921.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_train2017_with_color/000000291921.png", "type": "coco_image2panoptic_sem_seg"}]
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toy_datasets/coco/pano_sem_seg/coco_val2017_image_panoptic_sem_seg.json

+[{"image_path": "coco/val2017/000000445439.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000445439.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000369751.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000369751.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000297830.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000297830.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000279774.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000279774.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000348012.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000348012.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000014226.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000014226.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000234757.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000234757.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000560474.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000560474.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000434459.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000434459.png", "type": "coco_image2panoptic_sem_seg"}, {"image_path": "coco/val2017/000000218997.jpg", "target_path": "coco/pano_sem_seg/panoptic_segm_val2017_with_color/000000218997.png", "type": "coco_image2panoptic_sem_seg"}]
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