Given KB i ∈ K U , our disambiguation module ( Figure  2) takes as input its set of unlinked triples T i and outputs a set T S i ⊆ T i of disambiguated triples with subject-object pairs linked to S. The triples in T S i , together with their corresponding entity sets and relation sets, constitute the redefined KB S i which is then added to K S .
applying a straightforward approach that disambiguates all triples in isolation might lead to very imprecise results, due to the lack of available context for each individual triple.