NoiGAN: NOISE AWARE KNOWLEDGE GRAPH EMBEDDING WITH GAN

Kewei Cheng, Yikai Zhu, Ming Zhang, Yizhou Sun

TL;DR: We proposed a unified Generative Adversarial Networks (GAN) framework to learn noise-aware knowledge graph embedding.

Abstract: Knowledge graph has gained increasing attention in recent years for its successful applications of numerous tasks. Despite the rapid growth of knowledge construction, knowledge graphs still suffer from severe incompletion and inevitably involve various kinds of errors. Several attempts have been made to complete knowledge graph as well as to detect noise. However, none of them considers unifying these two tasks even though they are inter-dependent and can mutually boost the performance of each other. In this paper, we proposed to jointly combine these two tasks with a unified Generative Adversarial Networks (GAN) framework to learn noise-aware knowledge graph embedding. Extensive experiments have demonstrated that our approach is superior to existing state-of-the-art algorithms both in regard to knowledge graph completion and error detection.

Code: https://www.dropbox.com/sh/pk39s4hv3pvlmvv/AABr8jYyyMg6MZh0KT9h6Z7-a?dl=0

Keywords: Knowledge graph embedding, Noise aware