Evaluating a Radius-based Pipeline for Question Answering over Cultural (CIDOC-CRM based) Knowledge Graphs

Evaluating a Radius-based Pipeline for Question Answering over Cultural (CIDOC-CRM based) Knowledge GraphsThe paper extends the Elas4RDF-QA pipeline with radius-based path-expansion subgraph construction so that single-entity factoid questions can be answered over CIDOC-CRM event-based cultural knowledge graphs, and introduces the 10,000-question CIDOC-QA benchmark built from the Smithsonian American Ar

Nikos Gounakis, Michalis Mountantonakis and Yannis Tzitzikas — {nicolaig|mountant|tzitzik}@ics.forth.gr — Institute of Computer Science - FORTH-ICS, and Computer Science Department - University of Crete, Greece

4 September 2023

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