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نتائج مشاركة WMT 2021 المشتركة على الترجمة ذات الجهاز متعدد اللغات على نطاق واسع
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نقدم نتائج المهمة الأولى على الترجمة ذات الجهاز متعدد اللغات على نطاق واسع.تتكون المهمة على التقييم المتعدد إلى العديد من النماذج الفردية عبر مجموعة متنوعة من اللغات المصدر والمستهدفة.هذا العام، تتألف المهمة على ثلاثة إعدادات مختلفة: (1) المهمة الصغيرة 1 (لغات أوروبا الوسطى / الجنوبية الشرقية)، (2) المهمة الصغيرة 2 (لغات جنوب شرق آسيا)، و (3) مهمة كاملة (كل 101 × 100 زوج أزواج).استخدمت جميع المهام DataSet Flores-101 كمعيار التقييم.لضمان طول العمر من مجموعة البيانات، لم يتم إصدار مجموعات الاختبار علنا وتم تقييم النماذج في بيئة خاضعة للرقابة على Dynabench.كان هناك ما مجموعه 10 فرق مشاركة للمهام، بما مجموعه 151 من العروض النموذجية المتوسطة و 13 نماذج نهائية.تظهر نتائج هذا العام تحسنا كبيرا على خطوط الأساس المعروفة مع +17.8 بلو ل Task-Task2، +10.6 للمهمة الكاملة و +3.6 للمهمة الصغيرة 1.
We present the results of the first task on Large-Scale Multilingual Machine Translation. The task consists on the many-to-many evaluation of a single model across a variety of source and target languages. This year, the task consisted on three different settings: (i) SMALL-TASK1 (Central/South-Eastern European Languages), (ii) the SMALL-TASK2 (South-East Asian Languages), and (iii) FULL-TASK (all 101 x 100 language pairs). All the tasks used the FLORES-101 dataset as the evaluation benchmark. To ensure the longevity of the dataset, the test sets were not publicly released and the models were evaluated in a controlled environment on Dynabench. There were a total of 10 participating teams for the tasks, with a total of 151 intermediate model submissions and 13 final models. This year's result show a significant improvement over the known base-lines with +17.8 BLEU for SMALL-TASK2, +10.6 for FULL-TASK and +3.6 for SMALL-TASK1.
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