task_categories:translation language:ary language:arz language:en language:fr language:ha language:ig language:ki language:luo language:so language:sw language:tw language:xh language:yo license:cc-by-4.0 size_categories:1K<n<10K format:json modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2311.09828 region:us machine-translation mt-evaluation quality-estimation african-languages wmt2024 metrics-shared-task afrimte africomet