task_categories:text-classification multilinguality:monolingual multilinguality:aligned source_datasets:original source_datasets:extended|other-turkcorpus,other-asset,other-questeval,other-simplicity_da,other-simp_da language:en license:cc-by-4.0 size_categories:1K<n<10K format:csv modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2104.07560 region:us simplification-evaluation meaning-evaluation