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arXiv · 2109.07343

Mi{\dh}eind's WMT 2021 submission

Haukur Barri Símonarson·Vésteinn Snæbjarnarson·Pétur Orri Ragnarsson·Haukur Páll Jónsson·Vilhjálmur Þorsteinsson
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Abstract

We present Mi{\dh}eind's submission for the English$\to$Icelandic and Icelandic$\to$English subsets of the 2021 WMT news translation task. Transformer-base models are trained for translation on parallel data to generate backtranslations iteratively. A pretrained mBART-25 model is then adapted for translation using parallel data as well as the last backtranslation iteration. This adapted pretrained model is then used to re-generate backtranslations, and the training of the adapted model is continued.

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Haukur Barri Símonarson, Vésteinn Snæbjarnarson, Pétur Orri Ragnarsson, Haukur Páll Jónsson, Vilhjálmur Þorsteinsson. 2021-09-15. Mi{\dh}eind's WMT 2021 submission. https://arxiv.org/abs/2109.07343

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