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Register a new userQuadrupletBERT: An Efficient Model For Embedding-Based Large-Scale Retrieval
QuadruPletbert: نموذج فعال لاسترجاع نطاق واسع النطاق
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مشكلة استرجاع المستندات المستندة إلى المستندات المستندة إلى تضمينها هي موضوع ساخن في مجال استرجاع المعلومات (IR).بالنظر إلى أن نماذج اللغة المدربة مسبقا مثل بيرت حققت نجاحا كبيرا في مجموعة واسعة من مهام NLP، فإننا نقدم نموذجا رباعية لاسترجاع فعال وفعال في هذه الورقة.على عكس معظم طرازات استرجاع أسلوب بيرت الموجود، والتي تركز فقط على مرحلة الترتيب في أنظمة الاسترجاع، فإن نموذجنا يجعل تحسينات كبيرة في مرحلة الاسترجاع وتزود المسافات بين الحالات السلبية السلبية والسلبية البسيطة للحصول على تضمين أفضل.توضح النتائج التجريبية أن لدينا QuadrouPletbert تحقق نتائج أحدث النتائج في مهام الاسترجاع على نطاق واسع القائم.
The embedding-based large-scale query-document retrieval problem is a hot topic in the information retrieval (IR) field. Considering that pre-trained language models like BERT have achieved great success in a wide variety of NLP tasks, we present a QuadrupletBERT model for effective and efficient retrieval in this paper. Unlike most existing BERT-style retrieval models, which only focus on the ranking phase in retrieval systems, our model makes considerable improvements to the retrieval phase and leverages the distances between simple negative and hard negative instances to obtaining better embeddings. Experimental results demonstrate that our QuadrupletBERT achieves state-of-the-art results in embedding-based large-scale retrieval tasks.
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