Link Prediction

A Knowledge Graph is a set of (s, p, o) triples, where s, o denote the subject and object of the triple, and p denotes its predicate: each (s, p, o) triple denotes a fact, represented as a relationship of type p between entities s and o, such as (London, capital of, UK). The Link Prediction task consists in identifying missing (s, p, o) triples that are likely to encode true facts.