Our experiments with monolingual and delexicalized cross-lingual parsing using the Universal Dependency treebank (Zeman et al., 2017) demonstrate the effectiveness of our approach.
our BNNP consistently outperforms the single task BiLSTM baseline (Kiperwasser and Goldberg, 2016), while outperforming the BiAFFINE parser (Dozat et al., 2017) by up to 3% on Vietnamese and Irish.