task_categories:image-classification task_categories:object-detection task_categories:image-feature-extraction language:en license:cc0-1.0 size_categories:1M<n<10M format:parquet modality:image modality:tabular modality:text library:datasets library:dask library:mlcroissant library:polars arxiv:2005.01583 region:us glam lam newspapers history