task_categories:text-classification task_categories:fill-mask task_categories:token-classification language:en language:fr language:de language:nl language:es language:it license:apache-2.0 size_categories:10K<n<100K format:parquet modality:tabular modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2306.05685 region:us synthetic PII finance full-documents