The objective of knowledge graph embedding is to encode both entities and
relations of knowledge graphs into continuous low-dimensional vector spaces.
Previously, most works focused on symbolic representation of knowledge graph
with structure information, which can not handle new entities or entities with
few facts well. In this paper, we propose a novel deep architecture to utilize
both structural and textual information of entities. Specifically, we introduce
three neural models to encode the valuable information from text description of
entity, among which an attentive model can select related information as
needed. Then, a gating mechanism is applied to integrate representations of
structure and text into a unified architecture. Experiments show that our
models outperform baseline by margin on link prediction and triplet
classification tasks. Source codes of this paper will be available on Github.

本文提出一种新颖的深度架构，以利用实体的结构和文本信息的宝贵信息。其中，注意力模型可以选择所需的相关信息，并应用门控机制将结构和文本的表征集成到一个统一的架构中。实验表明，我们的模型在链接预测和三元组分类任务上的表现优于基线。