task_categories:text-generation task_categories:text-classification task_categories:multiple-choice task_ids:language-modeling task_ids:text-scoring task_ids:multiple-choice-qa annotations_creators:expert-generated language_creators:machine-generated multilinguality:monolingual source_datasets:original language:en license:cc-by-nc-4.0 size_categories:10K<n<100K format:parquet modality:tabular modality:text library:datasets library:pandas library:mlcroissant library:polars region:us preference-optimization direct-preference-optimization mnlp dpo epfl educational-data cs-552