DFKI: Multi-objective Optimization for the Joint Disambiguation of Entities and Nouns and Deep Verb Sense Disambiguation
Dirk Weissenborn, Feiyu Xu, Hans Uszkoreit · 2015
We introduce an approach to word sense disambiguation and entity linking that combines a set of complementary objectives in an extensible multi-objective formalism.During disambiguation the system performs continuous optimization to find optimal probability distributions over candidate senses.Verb senses are disambiguated using a separate neural network model.Our results on noun and verb sense disambiguation as well as entity linking outperform all other submissions on the Se-mEval 2015 Task 13 for English.