... NP, personal pronoun,demonstrative pronoun, possessive pronoun, proper name)4. anteagree agreement in person, gender, number5. antesemanticclass semantic class of antecedent (human, concrete ... this,we used a conventional C4.5 decision tree classi-fier (J48 implementation, default settings) on labeled training data sets of the same size used for the re-spective Co -Training experiment. ... which focus on individ-ual noun phrases (e.g. Does noun phrase contain aname?) and features which focus on the anaphoricrelation (e.g. Do both share a common NP?). Itwas criticized (Soon et al.,...