Knowledge-Enhanced Graph Attention Network for Fact Verification

Knowledge-Enhanced Graph Attention Network for Fact Verification

Fact verification aims to evaluate the authenticity of a given claim based on the evidence sentences retrieved from Wikipedia articles. Existing works mainly leverage the natural language inference methods to model the semantic interaction of claim and evidence, or further employ the graph structure...

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Bibliographic Details
Main Authors: Chonghao Chen, Jianming Zheng, Honghui Chen
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Mathematics
Subjects:
fact verification
external knowledge
graph attention network
contrastive learning
Online Access:https://www.mdpi.com/2227-7390/9/16/1949

Internet

https://www.mdpi.com/2227-7390/9/16/1949

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