task_categories:question-answering task_categories:feature-extraction task_categories:sentence-similarity language:en license:cc-by-sa-4.0 size_categories:1M<n<10M format:parquet modality:tabular modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2602.05216 region:us math theorems semantic-search information-retrieval LaTeX arXiv