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Register a new userNICT's Neural Machine Translation Systems for the WAT21 Restricted Translation Task
أنظمة الترجمة الآلية العصبية ل NIST لمهمة الترجمة المقيدة Wat21
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تصف هذه الورقة نظامنا (معرف الفريق: Nictrb) للمشاركة في مهمة الترجمة الآلية المحظورة Wat'21.في نظامنا المقدم، صممنا نهج تدريب جديد للترجمة الآلية المحظورة.بواسطة أخذ العينات من هدف الترجمة، يمكننا حل المشكلة التي لا تملك بيانات التدريب العادية مفردات مقيدة.مع مزيد من المساعدة في فك التشفير المقيد في مرحلة الاستدلال، حققنا نتائج أفضل من الأساس، مما يؤكد فعالية حلنا.بالإضافة إلى ذلك، حاولنا أيضا محول الفانيليا والخريج كشبكة العمود الفقري للنموذج، بالإضافة إلى إعاقة نموذجية، مما أدى إلى تحسين أداء الترجمة النهائي.
This paper describes our system (Team ID: nictrb) for participating in the WAT'21 restricted machine translation task. In our submitted system, we designed a new training approach for restricted machine translation. By sampling from the translation target, we can solve the problem that ordinary training data does not have a restricted vocabulary. With the further help of constrained decoding in the inference phase, we achieved better results than the baseline, confirming the effectiveness of our solution. In addition, we also tried the vanilla and sparse Transformer as the backbone network of the model, as well as model ensembling, which further improved the final translation performance.
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