Knowledge graphs (KGs) -representing the genuine relationships among entities in the form of triples (subject, relation, object) denoted as (s, r, o) -are often insufficient for knowledge presentation due to the lack of many valid triples (West et al., 2014).
research work has been focusing on inferring whether a new triple missed in KGs is likely valid or not (Bordes et al., 2011(Bordes et al., , 2013Socher et al., 2013).