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Register a new userA Simple and Efficient Multi-Task Learning Approach for Conditioned Dialogue Generation
نهج تعليم متعدد المهام بسيط وفعال لتوليد الحوار مشروط
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توليد الحوار المكيف يعاني من ندرة الردود المسمى.في هذا العمل، استغلالنا بيانات نصية غير حوار مرتبطة بالشرط، والتي هي أسهل بكثير لجمعها.نقترح نهج تعليمي متعدد المهام للاستفادة من كل من الحوار والبيانات النصية المسمى.تقوم المهام الثلاثة بتحسين نفس مهمة توليد الحوار المحول مدببت مسبقا على بيانات الحوار المسمى، ومهمة ترميز اللغة مشروطة ومهمة توليد اللغة مشروطة على البيانات النصية المسمى.تظهر النتائج التجريبية أن نهجنا يتفوق على النماذج الحديثة من خلال الاستفادة من النصوص المسمى، كما أنه يحصل أيضا على تحسين أكبر في الأداء مقارنة بالطرق السابقة لاستفادة البيانات النصية.
Conditioned dialogue generation suffers from the scarcity of labeled responses. In this work, we exploit labeled non-dialogue text data related to the condition, which are much easier to collect. We propose a multi-task learning approach to leverage both labeled dialogue and text data. The 3 tasks jointly optimize the same pre-trained Transformer -- conditioned dialogue generation task on the labeled dialogue data, conditioned language encoding task and conditioned language generation task on the labeled text data. Experimental results show that our approach outperforms the state-of-the-art models by leveraging the labeled texts, and it also obtains larger improvement in performance comparing to the previous methods to leverage text data.
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