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.
1 code implementation • WMT (EMNLP) 2021 • Ricardo Rei, Ana C Farinha, Chrysoula Zerva, Daan van Stigt, Craig Stewart, Pedro Ramos, Taisiya Glushkova, André F. T. Martins, Alon Lavie
In this paper, we present the joint contribution of Unbabel and IST to the WMT 2021 Metrics Shared Task.
no code implementations • WMT (EMNLP) 2020 • João Moura, Miguel Vera, Daan van Stigt, Fabio Kepler, André F. T. Martins
We present the joint contribution of IST and Unbabel to the WMT 2020 Shared Task on Quality Estimation.
1 code implementation • 16 Oct 2023 • Nuno M. Guerreiro, Ricardo Rei, Daan van Stigt, Luisa Coheur, Pierre Colombo, André F. T. Martins
Widely used learned metrics for machine translation evaluation, such as COMET and BLEURT, estimate the quality of a translation hypothesis by providing a single sentence-level score.
1 code implementation • 21 Sep 2023 • Ricardo Rei, Nuno M. Guerreiro, José Pombal, Daan van Stigt, Marcos Treviso, Luisa Coheur, José G. C. de Souza, André F. T. Martins
Our team participated on all tasks: sentence- and word-level quality prediction (task 1) and fine-grained error span detection (task 2).