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A Trio Neural Model for Dynamic Entity Relatedness Ranking

, , and . Proceedings of the SIGNLL Conference on Computational Natural Language Learning (CoNLL 2018), ACL, (2018)
DOI: 10.18653/v1/K18-1004

Abstract

Measuring entity relatedness is a fundamental task for many natural language processing and information retrieval applications. Prior work often studies entity relatedness in static settings and an unsupervised manner. However, entities in real-world are often involved in many different relationships, consequently entity-relations are very dynamic over time. In this work, we propose a neural networkbased approach for dynamic entity relatedness, leveraging the collective attention as supervision. Our model is capable of learning rich and different entity representations in a joint framework. Through extensive experiments on large-scale datasets, we demonstrate that our method achieves better results than competitive baselines.

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