task_categories:text-retrieval task_categories:sentence-similarity task_categories:text-classification language:en language:zh language:ar language:bg language:ca language:cs language:da language:de language:el language:es language:et language:fa language:fi language:fr language:he language:hr language:hu language:hy language:id language:is language:it language:ja language:ka language:kk language:ko language:lt language:lv language:mk language:ms language:mt language:nl language:nb language:pl language:pt language:ro language:ru language:sk language:sl language:sq language:sr language:sv language:th language:tr language:uk language:vi language:af language:az language:be language:bs language:cy language:eu language:ga language:gl license:apache-2.0 size_categories:10M<n<100M format:parquet modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2604.02045 region:us text-embedding contrastive-learning retrieval sentence-similarity multilingual bitext-mining