Multi-Hop Knowledge Graph Question Answer Method Based on Relation Knowledge Enhancement

Multi-Hop Knowledge Graph Question Answer Method Based on Relation Knowledge Enhancement

Multi-hop knowledge graph question answer (KGQA) is a challenging task because it requires reasoning over multiple edges of the knowledge graph (KG) to arrive at the right answer. However, KGs are often incomplete with many missing links, posing additional challenges for multi-hop KGQA. Recent resea...

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Bibliographic Details
Main Authors: Tianbin Wang, Ruiyang Huang, Huansha Wang, Hongxin Zhi, Hongji Liu
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Electronics
Subjects:
multi-hop question answering
knowledge graph
knowledge enhancement
weak supervision
Online Access:https://www.mdpi.com/2079-9292/12/8/1905

Internet

https://www.mdpi.com/2079-9292/12/8/1905

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