task_categories:text-generation language:pl language:sk language:cs language:hu license:cc-by-sa-4.0 size_categories:1K<n<10K format:json modality:tabular modality:text library:datasets library:pandas library:mlcroissant library:polars region:us science nuclear nuclear energy news news articles journalism persuasion persuasiveness visegrad visegrad group v4 v4 group