awesome knowledge-graph awesome-list data-integration knowledge-base knowledge-graph-completion kg entity-linking kgqa knowledge-graph-construction knowledge-graph-reasoning knowledge-graph-embedding knowledge-graph-for-recommendation knowledge-graphs information-extration knowledge-graph-question-answering knowledge-graph-representation awesome-kg mmkg

graph transformer knowledge-graph link unified knowledge-graph-completion link-prediction entity-alignment snag multi-modal-knowledge-graph knowledge-graph-representation missing-modality mmkg