Although semantic information helps to tackle the translation task, the semantic class of a preposition does not perfectly determine the correct translation.
these approaches do not strive to carry out preposition WSD, but to use semantic features in order to more directly map source prepositions to target prepositions (Li et al., 2005), be it rulebased (Agirre et al., 2009) or with machine learning given aligned bilingual data (Gustavii, 2005).