IST-Unbabel 2021 Submission for the Quality Estimation Shared Task

no code implementations • WMT (EMNLP) 2021 • Chrysoula Zerva, Daan van Stigt, Ricardo Rei, Ana C Farinha, Pedro Ramos, José G. C. de Souza, Taisiya Glushkova, Miguel Vera, Fabio Kepler, André F. T. Martins

We present the joint contribution of IST and Unbabel to the WMT 2021 Shared Task on Quality Estimation.

Quality-Aware Decoding for Neural Machine Translation

1 code implementation • NAACL 2022 • Patrick Fernandes, António Farinhas, Ricardo Rei, José G. C. de Souza, Perez Ogayo, Graham Neubig, André F. T. Martins

Despite the progress in machine translation quality estimation and evaluation in the last years, decoding in neural machine translation (NMT) is mostly oblivious to this and centers around finding the most probable translation according to the model (MAP decoding), approximated with beam search.

Machine Translation Translation

Multitask Learning for Adaptive Quality Estimation of Automatically Transcribed Utterances

no code implementations • HLT 2015 • Matteo Negri, José G. C. de Souza, Marco Turchi, Falavigna Daniele, Hamed Zamani

Automatic Speech Recognition speech-recognition