There is also work on end-to-end coreference resolution that uses large noun-similarity lists (Daumé III and Marcu, 2005) or structured knowledge bases such as Wikipedia (Yang and Su, 2007;Haghighi and Klein, 2009;Kobdani et al., 2011) and YAGO (Rahman and Ng, 2011).
such structured knowledge bases are of limited scope, and, while Haghighi and Klein (2010) self-acquires knowledge about coreference, it does so only via reference constructions and on a limited scale.