Neural Knowledge Base RepairsDownload PDF

Published: 23 Feb 2021, Last Modified: 05 May 2023ESWC 2021 ResearchReaders: Everyone
Abstract: The curation of a knowledge base is a crucial but costly task. In this work, we suggest to make use of the advances in neural network research to improve the automated correction of constraint violations. Our method is a deep learning refinement of "Learning how to correct a knowledge base from the edit history", and similarly uses the edits that solved some violations in the past to infer how to solve similar violations in the present. Our system makes use of the graph content, literal embeddings, and features extracted from Web pages to improve its performance. The experimental evaluation on Wikidata shows significant improvements over baselines.
Subtrack: Matching, Integration, and Fusion
First Author Is Student: No
9 Replies