Results of RelaxCor on English OntoNotes 2.0 from SemEval-2010 with world knowledge. The baseline is RelaxCor using mention-pair model, features, is RelaxCor using features WIKI_ALIAS and WIKI_DESC, and constraints stands for RelaxCor with the set of constraints in Section 6.2.2. Gains over the baseline are boldfaced and losses are in italics.