task_categories:image-segmentation task_ids:instance-segmentation annotations_creators:crowdsourced annotations_creators:expert-generated language_creators:found multilinguality:monolingual language:en license:bsd size_categories:10K<n<100K format:parquet modality:image modality:text library:datasets library:dask library:mlcroissant library:polars arxiv:1608.05442 region:us MIT CSAIL panoptic