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Register a new userJoint Universal Syntactic and Semantic Parsing
تحليل النحوية والدلية المشتركة
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في حين أن العديد من المحاولات قد بذلت لتحليل بناء الجملة والدلالات، فإن الأداء العالي في مجال واحد يأتي عادة بسعر الأداء في الآخر.يتناقض هذا المقارضة مع مجموعة الأبحاث الكبيرة التي تركز على التفاعلات الغنية في واجهة Syntax - Semantics.نستكشف هياكنات نموذجية متعددة تسمح لنا باستغلال التعليقات التوضيحية الغنية والمسلية الواردة في مجموعة بيانات دلالات التحلل العالمية (UDS)، مما أدى إلى تحليل التبعيات الشاملة والأمم المتحدة للحصول على نتائج حديثة في كل من الشكليات.نقوم بتحليل سلوك نموذج مشترك من بناء الجملة والدلالات، والعثور على أنماط تدعمها النظرية اللغوية في بناء جملة - واجهة دلالات.ثم نحقق في ما يعيد تصميم النمذجة المشتركة إلى حد كبير إلى إعداد متعدد اللغات، حيث نجد اتجاهات مماثلة عبر 8 لغات.
While numerous attempts have been made to jointly parse syntax and semantics, high performance in one domain typically comes at the price of performance in the other. This trade-off contradicts the large body of research focusing on the rich interactions at the syntax--semantics interface. We explore multiple model architectures that allow us to exploit the rich syntactic and semantic annotations contained in the Universal Decompositional Semantics (UDS) dataset, jointly parsing Universal Dependencies and UDS to obtain state-of-the-art results in both formalisms. We analyze the behavior of a joint model of syntax and semantics, finding patterns supported by linguistic theory at the syntax--semantics interface. We then investigate to what degree joint modeling generalizes to a multilingual setting, where we find similar trends across 8 languages.
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