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This paper illustrates our approach to the shared task on large-scale multilingual machine translation in the sixth conference on machine translation (WMT-21). This work aims to build a single multilingual translation system with a…

Computation and Language · Computer Science 2021-09-21 Baohao Liao , Shahram Khadivi , Sanjika Hewavitharana

In this report, we present our submission to the WMT 2022 Metrics Shared Task. We build our system based on the core idea of UNITE (Unified Translation Evaluation), which unifies source-only, reference-only, and source-reference-combined…

Computation and Language · Computer Science 2023-02-20 Yu Wan , Keqin Bao , Dayiheng Liu , Baosong Yang , Derek F. Wong , Lidia S. Chao , Wenqiang Lei , Jun Xie

We present the preliminary rankings of machine translation (MT) systems submitted to the WMT25 General Machine Translation Shared Task, as determined by automatic evaluation metrics. Because these rankings are derived from automatic…

We test the natural expectation that using MT in professional translation saves human processing time. The last such study was carried out by Sanchez-Torron and Koehn (2016) with phrase-based MT, artificially reducing the translation…

Computation and Language · Computer Science 2021-09-13 Vilém Zouhar , Aleš Tamchyna , Martin Popel , Ondřej Bojar

We share the findings of the first shared task on improving robustness of Machine Translation (MT). The task provides a testbed representing challenges facing MT models deployed in the real world, and facilitates new approaches to improve…

The quality of machine translation systems has dramatically improved over the last decade, and as a result, evaluation has become an increasingly challenging problem. This paper describes our contribution to the WMT 2020 Metrics Shared…

Computation and Language · Computer Science 2020-10-21 Thibault Sellam , Amy Pu , Hyung Won Chung , Sebastian Gehrmann , Qijun Tan , Markus Freitag , Dipanjan Das , Ankur P. Parikh

In this paper, we present the University of Helsinki submissions to the WMT 2019 shared task on news translation in three language pairs: English-German, English-Finnish and Finnish-English. This year, we focused first on cleaning and…

Computation and Language · Computer Science 2019-06-11 Aarne Talman , Umut Sulubacak , Raúl Vázquez , Yves Scherrer , Sami Virpioja , Alessandro Raganato , Arvi Hurskainen , Jörg Tiedemann

This report describes our VolcTrans system for the WMT22 shared task on large-scale multilingual machine translation. We participated in the unconstrained track which allows the use of external resources. Our system is a transformerbased…

Computation and Language · Computer Science 2022-10-24 Xian Qian , Kai Hu , Jiaqiang Wang , Yifeng Liu , Xingyuan Pan , Jun Cao , Mingxuan Wang

This paper describes the submission of LMU Munich to the WMT 2020 unsupervised shared task, in two language directions, German<->Upper Sorbian. Our core unsupervised neural machine translation (UNMT) system follows the strategy of…

Computation and Language · Computer Science 2020-10-27 Alexandra Chronopoulou , Dario Stojanovski , Viktor Hangya , Alexander Fraser

In this paper, we describe our systems submitted to the Building Educational Applications (BEA) 2019 Shared Task (Bryant et al., 2019). We participated in all three tracks. Our models are NMT systems based on the Transformer model, which we…

Computation and Language · Computer Science 2019-09-13 Jakub Náplava , Milan Straka

There are many machine translation (MT) papers that propose novel approaches and show improvements over their self-defined baselines. The experimental setting in each paper often differs from one another. As such, it is hard to determine if…

Computation and Language · Computer Science 2018-05-07 Christian Hadiwinoto , Hwee Tou Ng

In this paper, we aim at improving Czech sentiment with transformer-based models and their multilingual versions. More concretely, we study the task of polarity detection for the Czech language on three sentiment polarity datasets. We…

Computation and Language · Computer Science 2021-08-25 Pavel Přibáň , Josef Steinberger

While machine translation has traditionally relied on large amounts of parallel corpora, a recent research line has managed to train both Neural Machine Translation (NMT) and Statistical Machine Translation (SMT) systems using monolingual…

Computation and Language · Computer Science 2021-12-28 Mikel Artetxe , Gorka Labaka , Eneko Agirre

The reliability of multilingual Large Language Model (LLM) evaluation is currently compromised by the inconsistent quality of translated benchmarks. Existing resources often suffer from semantic drift and context loss, which can lead to…

Computation and Language · Computer Science 2026-02-26 Hanna Yukhymenko , Anton Alexandrov , Martin Vechev

Machine translation for low resource language pairs is a challenging task. This task could become extremely difficult once a speaker uses code switching. We propose a method to build a machine translation model for code-switched…

Computation and Language · Computer Science 2025-03-27 Maksim Borisov , Zhanibek Kozhirbayev , Valentin Malykh

Machine translation (MT) systems that support low-resource languages often struggle on specialized domains. While researchers have proposed various techniques for domain adaptation, these approaches typically require model fine-tuning,…

Computation and Language · Computer Science 2025-05-27 Raphaël Merx , Hanna Suominen , Lois Hong , Nick Thieberger , Trevor Cohn , Ekaterina Vylomova

Folktales are linguistically very rich and culturally significant in understanding the source language. Historically, only human translation has been used for translating folklore. Therefore, the number of translated texts is very sparse,…

Computation and Language · Computer Science 2024-10-15 Olena Burda-Lassen

This paper describes the systems that we submitted to the WMT19 Machine Translation robustness task. This task aims to improve MT's robustness to noise found on social media, like informal language, spelling mistakes and other orthographic…

Computation and Language · Computer Science 2019-07-16 Alexandre Bérard , Ioan Calapodescu , Claude Roux

We present our submission to the WMT18 Multimodal Translation Task. The main feature of our submission is applying a self-attentive network instead of a recurrent neural network. We evaluate two methods of incorporating the visual features…

Computation and Language · Computer Science 2018-11-13 Jindřich Helcl , Jindřich Libovický , Dušan Variš

This paper describes the Stevens Institute of Technology's submission for the WMT 2022 Shared Task: Code-mixed Machine Translation (MixMT). The task consisted of two subtasks, subtask $1$ Hindi/English to Hinglish and subtask $2$ Hinglish…

Computation and Language · Computer Science 2022-11-18 Abdul Rafae Khan , Hrishikesh Kanade , Girish Amar Budhrani , Preet Jhanglani , Jia Xu