DBpedia
A large open knowledge graph constructed by extracting structured information from Wikipedia. It provides a standardized ontology and entity linking services, and is widely used as foundational infrastructure in the semantic web and knowledge graph communities.
Timeline (last 90 days)
The two variants together achieve a significant advantage over the best unsupervised aggregator on 4 of the 6 benchmarks according to the Wilcoxon signed-rank test with p<0.05: DL19 is significant under momentum blending, while DL20, DBpedia, and NFCorpus are significant under full accumulated-history refit.
For GNN tasks that need to build entity relationships, knowledge graphs such as Wikidata and DBpedia are usually also needed as structured supervision signals.
The framework supports aligning results to two mainstream ontologies: DBpedia and Schema.org.
Traditional knowledge graphs such as Wikidata and DBpedia typically use ontological frameworks such as RDF/OWL to define entity types and relation types.
All Facts (4)
The two variants together achieve a significant advantage over the best unsupervised aggregator on 4 of the 6 benchmarks according to the Wilcoxon signed-rank test with p<0.05: DL19 is significant under momentum blending, while DL20, DBpedia, and NFCorpus are significant under full accumulated-history refit.
50%UnverifiedFor GNN tasks that need to build entity relationships, knowledge graphs such as Wikidata and DBpedia are usually also needed as structured supervision signals.
50%UnverifiedThe framework supports aligning results to two mainstream ontologies: DBpedia and Schema.org.
50%UnverifiedTraditional knowledge graphs such as Wikidata and DBpedia typically use ontological frameworks such as RDF/OWL to define entity types and relation types.
50%