task_categories:text-classification task_categories:text-generation language:en license:cc-by-nc-4.0 size_categories:100K<n<1M format:parquet format:optimized-parquet modality:tabular modality:text library:datasets library:dask library:polars library:mlcroissant arxiv:2512.11934 region:us sentiment-analysis education generative-ai app-reviews