task_categories:text-classification language:en language:ar language:bg language:de language:el language:it language:pl language:ro language:uk license:cc-by-nc-sa-4.0 size_categories:10K<n<100K format:csv modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2507.11764 arxiv:2305.18034 arxiv:2406.05559 region:us subjectivity-detection news-articles