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We present TransEvalnia, a prompting-based translation evaluation and ranking system that uses reasoning in performing its evaluations and ranking. This system presents fine-grained evaluations based on a subset of the Multidimensional…

Computation and Language · Computer Science 2025-07-18 Richard Sproat , Tianyu Zhao , Llion Jones

Recent research suggests that neural machine translation achieves parity with professional human translation on the WMT Chinese--English news translation task. We empirically test this claim with alternative evaluation protocols,…

Computation and Language · Computer Science 2018-08-22 Samuel Läubli , Rico Sennrich , Martin Volk

Improvements in text generation technologies such as machine translation have necessitated more costly and time-consuming human evaluation procedures to ensure an accurate signal. We investigate a simple way to reduce cost by reducing the…

Computation and Language · Computer Science 2022-04-12 Belén Saldías , George Foster , Markus Freitag , Qijun Tan

Automated metrics for Machine Translation have made significant progress, with the goal of replacing expensive and time-consuming human evaluations. These metrics are typically assessed by their correlation with human judgments, which…

Computation and Language · Computer Science 2024-12-31 Pius von Däniken , Jan Deriu , Mark Cieliebak

Assessing performance in Natural Language Processing is becoming increasingly complex. One particular challenge is the potential for evaluation datasets to overlap with training data, either directly or indirectly, which can lead to skewed…

For the past 60 years, Research in machine translation is going on. For the development in this field, a lot of new techniques are being developed each day. As a result, we have witnessed development of many automatic machine translators. A…

Computation and Language · Computer Science 2013-07-25 Nisheeth Joshi , Hemant Darbari , Iti Mathur

Human evaluation of modern high-quality machine translation systems is a difficult problem, and there is increasing evidence that inadequate evaluation procedures can lead to erroneous conclusions. While there has been considerable research…

Computation and Language · Computer Science 2022-04-27 Markus Freitag , George Foster , David Grangier , Viresh Ratnakar , Qijun Tan , Wolfgang Macherey

Our ability to efficiently and accurately evaluate the quality of machine translation systems has been outrun by the effectiveness of current language models--which limits the potential for further improving these models on more challenging…

Computation and Language · Computer Science 2025-09-25 Syeda Jannatus Saba , Steven Skiena

Multilingual Neural Machine Translation (NMT) enables one model to serve all translation directions, including ones that are unseen during training, i.e. zero-shot translation. Despite being theoretically attractive, current models often…

Computation and Language · Computer Science 2022-01-20 Yilin Yang , Akiko Eriguchi , Alexandre Muzio , Prasad Tadepalli , Stefan Lee , Hany Hassan

Automatic evaluation metrics capable of replacing human judgments are critical to allowing fast development of new methods. Thus, numerous research efforts have focused on crafting such metrics. In this work, we take a step back and analyze…

Computation and Language · Computer Science 2022-10-10 Pierre Colombo , Maxime Peyrard , Nathan Noiry , Robert West , Pablo Piantanida

Automatic evaluation of various text quality criteria produced by data-driven intelligent methods is very common and useful because it is cheap, fast, and usually yields repeatable results. In this paper, we present an attempt to automate…

Computation and Language · Computer Science 2020-06-08 Erion Çano , Ondřej Bojar

Alignment with human preferences is an important step in developing accurate and safe large language models. This is no exception in machine translation (MT), where better handling of language nuances and context-specific variations leads…

Leveraging large language models (LLMs) for various natural language processing tasks has led to superlative claims about their performance. For the evaluation of machine translation (MT), existing research shows that LLMs are able to…

Computation and Language · Computer Science 2024-10-10 Shenbin Qian , Archchana Sindhujan , Minnie Kabra , Diptesh Kanojia , Constantin Orăsan , Tharindu Ranasinghe , Frédéric Blain

Machine translation evaluation is a very important activity in machine translation development. Automatic evaluation metrics proposed in literature are inadequate as they require one or more human reference translations to compare them with…

Computation and Language · Computer Science 2013-11-18 Nisheeth Joshi , Iti Mathur , Hemant Darbari , Ajai Kumar

In this paper, we propose a new metric for Machine Translation (MT) evaluation, based on bi-directional entailment. We show that machine generated translation can be evaluated by determining paraphrasing with a reference translation…

Computation and Language · Computer Science 2019-11-05 Rakesh Khobragade , Heaven Patel , Anand Namdev , Anish Mishra , Pushpak Bhattacharyya

This paper presents EvolveMT for efficiently combining multiple machine translation (MT) engines. The proposed system selects the output from a single engine for each segment by utilizing online learning techniques to predict the most…

Computation and Language · Computer Science 2023-06-22 Kamer Ali Yuksel , Ahmet Gunduz , Mohamed Al-Badrashiny , Shreyas Sharma , Hassan Sawaf

We introduce a dataset comprising commercial machine translations, gathered weekly over six years across 12 translation directions. Since human A/B testing is commonly used, we assume commercial systems improve over time, which enables us…

Computation and Language · Computer Science 2024-10-04 Guojun Wu , Shay B. Cohen , Rico Sennrich

We show that the state of the art Transformer Machine Translation (MT) model is not biased towards monotonic reordering (unlike previous recurrent neural network models), but that nevertheless, long-distance dependencies remain a challenge…

Computation and Language · Computer Science 2019-09-26 Leshem Choshen , Omri Abend

One of the most important problems in machine translation (MT) evaluation is to evaluate the similarity between translation hypotheses with different surface forms from the reference, especially at the segment level. We propose to use word…

Computation and Language · Computer Science 2017-04-04 Junki Matsuo , Mamoru Komachi , Katsuhito Sudoh

The field of machine translation (MT), the automatic translation of written text from one natural language into another, has experienced a major paradigm shift in recent years. Statistical MT, which mainly relies on various count-based…

Computation and Language · Computer Science 2020-10-01 Felix Stahlberg