WMT19-Winning MT MLLP Es↔Pt System

This summer some of my colleagues at MLLP presented their work at the Fourth Conference in Machine Translation (WMT19), preparing and training systems for the WMT19’s news translation shared task and the similar language translation task. Here you have the complete results of these tracks. A more detailed post can be found here, and the technical papers in the following links: “The MLLP-UPV Supervised Machine Translation Systems for WMT19 News Translation Task”, “The MLLP-UPV Spanish-Portuguese and Portuguese-Spanish Machine Translation Systems for WMT19 Similar Language Translation Task”.

Kudos to Pau Baquero-Arnal, Javier Iranzo-Sánchez and Gonçal V. Garcés Díaz-Munío for matching the results with the big guys. Now, some scoreboards for these tasks:

Scoreboard for the ‘similar languages ES↔Pt’ task, measured in BLEU (the higher, the better)
Scoreboard for the ‘FR↔DE News Translation Task (human evaluation, the higher, the better).
Scoreboard for the ‘EN↔DE News Translation Task (human evaluation, the higher, the better).