Tilde’s Machine Translation Systems for WMT 2019
Mārcis Pinnis, Rihards Krišlauks, Matīss Rikters · 2019
The paper describes the development process of Tilde's NMT systems for the WMT 2019 shared task on news translation.We trained systems for the English-Lithuanian and Lithuanian-English translation directions in constrained and unconstrained tracks.We build upon the best methods of the previous year's competition and combine them with recent advancements in the field.We also present a new method to ensure source domain adherence in back-translated data.Our systems achieved a shared first place in human evaluation.