DiaBLa: A Corpus of Bilingual Spontaneous Written Dialogues for Machine Translation

Rachel Bawden, Sophie Rosset, Thomas Lavergne, Eric Bilinski
5/30/2019
cs.CL

Official code: rbawden/DiaBLa-dataset (17 stars, CC-BY-SA-4.0, last commit 2022-04-29).

Abstract

We present a new English-French test set for the evaluation of Machine Translation (MT) for informal, written bilingual dialogue. The test set contains 144 spontaneous dialogues (5,700+ sentences) between native English and French speakers, mediated by one of two neural MT systems in a range of role-play settings. The dialogues are accompanied by fine-grained sentence-level judgments of MT quality, produced by the dialogue participants themselves, as well as by manually normalised versions and reference translations produced a posteriori. The motivation for the corpus is two-fold: to provide (i) a unique resource for evaluating MT models, and (ii) a corpus for the analysis of MT-mediated communication. We provide a preliminary analysis of the corpus to confirm that the participants' judgments reveal perceptible differences in MT quality between the two MT systems used.

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Code Implementations(1)

CC-BY-SA-4.0

English-French MT dialogue dataset

172Shell, PythonMar 3, 20194 years agoCC-BY-SA-4.0

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Cite this paper

@article{bawden2019diabla,
  title  = {DiaBLa: A Corpus of Bilingual Spontaneous Written Dialogues for Machine Translation},
  author = {Rachel Bawden and Sophie Rosset and Thomas Lavergne and Eric Bilinski},
  year   = {2019},
  eprint = {1905.13354},
  archivePrefix = {arXiv},
  url    = {https://arxiv.org/abs/1905.13354}
}

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