The paper you mention is the world&#x27;s best results and is macparseface with broader beam search and more hidden layers.<p>This is an opensourcing of the March 2016 method (syntaxnet, note that in the paper there are results from several trained models) as well as a trained model that is comparable in performance but faster (macparseface).<p>It is very hard to separate those two things from the way they write.