December 12, 2015 Slides on the two-stage coherence optimization system for Named Entity Disambiguation. The abstract of this work can be found at: http://www.clips.uantwerpen.be/clin25/abstracts#31 A later version of the same work (presented at CLiN 25 conference), can be found at: http://www.slideshare.net/FilipIlievski1/clin-25-ned