SRL systems (Täckström et al., 2015;Roth and Woodsend, 2014) have benefited NLP applications, and many approaches have been proposed to transfer semantic roles from English to other languages without further reliance on manual annotation (Kozhevnikov and Titov, 2013;Padó and Lapata, 2009).
our goal is to distinguish implicit roles from other translation shifts that cause poor alignment in SRL projection.