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Construction of Knowledge Graphs: State and Challenges - arXiv arxiv.org 4 facts
claimSAGA is a closed-source toolset that supports multi-source data integration for both batch-like incremental knowledge graph construction and continuous knowledge graph updates.
claimThe SAGA knowledge graph construction solution utilizes several truth discovery and source reliability-based fusion methods for entity fusion.
claimThe DRKG, HKGB, and SAGA knowledge graph construction solutions use machine learning-based link prediction on graph embeddings to find further knowledge for knowledge completion.
claimThe SAGA knowledge graph construction solution attempts to automatically detect potential errors or vandalism, quarantining them for human curation where changes are applied directly to the live graph before being applied to the stable graph.