Differences between predictive models for link prediction in event-centred knowledge graphs

Abstract

Several works have been carried out to estimate the criminal by link prediction using knowledge graph embedding in the Knowledge Graph Reasoning Challenge. Most of them have used the provided knowledge graphs by converting them into triples of subject, predicate and object (basic patterns).In this study, we compare the case in which prediction is made with the provided knowledge graph in its original form (event-centred model) and the case in which it is transformed into the basic pattern and discuss the differences between the prediction models.