synsets, in S: this is the case, in the above example, for the ambiguous mention washington that has to be linked to either the president, the city or the state.
our approach comprises two successive stages: • A disambiguation stage (Section 5) where all KB i ∈ K are linked to S, either by inter-resource mapping (Figure 1(a)) or disambiguation ( Figure 1(b)), and all E i are merged into a unified set of entities E * .