["task_categories:text-classification", "task_categories:summarization", "language:cs", "license:odc-by", "size_categories:1M<n<10M", "format:parquet", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "arxiv:2307.10666", "region:us", "news"]