A neural interlingua for multilingual machine translation
Yichao Lu, Phillip Keung, Faisal Ladhak, Vikas Bhardwaj, Shaonan Zhang, Jason Sun
Abstract
We incorporate an explicit neural interlingua into a multilingual encoder-decoder neural machine translation (NMT) architecture. We demonstrate that our model learns a language-independent representation by performing direct zero-shot translation (without using pivot translation), and by using the source sentence embeddings to create an English Yelp review classifier that, through the mediation of the neural interlingua, can also classify French and German reviews. Furthermore, we show that, despite using a smaller number of parameters than a pairwise collection of bilingual NMT models, our approach produces comparable BLEU scores for each language pair in WMT15.- Anthology ID:
- W18-6309
- Volume:
- Proceedings of the Third Conference on Machine Translation: Research Papers
- Month:
- October
- Year:
- 2018
- Address:
- Brussels, Belgium
- Editors:
- Ondřej Bojar, Rajen Chatterjee, Christian Federmann, Mark Fishel, Yvette Graham, Barry Haddow, Matthias Huck, Antonio Jimeno Yepes, Philipp Koehn, Christof Monz, Matteo Negri, Aurélie Névéol, Mariana Neves, Matt Post, Lucia Specia, Marco Turchi, Karin Verspoor
- Venue:
- WMT
- SIG:
- SIGMT
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 84–92
- Language:
- URL:
- https://aclanthology.org/W18-6309
- DOI:
- 10.18653/v1/W18-6309
- Bibkey:
- Cite (ACL):
- Yichao Lu, Phillip Keung, Faisal Ladhak, Vikas Bhardwaj, Shaonan Zhang, and Jason Sun. 2018. A neural interlingua for multilingual machine translation. In Proceedings of the Third Conference on Machine Translation: Research Papers, pages 84–92, Brussels, Belgium. Association for Computational Linguistics.
- Cite (Informal):
- A neural interlingua for multilingual machine translation (Lu et al., WMT 2018)
- Copy Citation:
- PDF:
- https://aclanthology.org/W18-6309.pdf
Export citation
@inproceedings{lu-etal-2018-neural,
title = "A neural interlingua for multilingual machine translation",
author = "Lu, Yichao and
Keung, Phillip and
Ladhak, Faisal and
Bhardwaj, Vikas and
Zhang, Shaonan and
Sun, Jason",
editor = "Bojar, Ond{\v{r}}ej and
Chatterjee, Rajen and
Federmann, Christian and
Fishel, Mark and
Graham, Yvette and
Haddow, Barry and
Huck, Matthias and
Yepes, Antonio Jimeno and
Koehn, Philipp and
Monz, Christof and
Negri, Matteo and
N{\'e}v{\'e}ol, Aur{\'e}lie and
Neves, Mariana and
Post, Matt and
Specia, Lucia and
Turchi, Marco and
Verspoor, Karin",
booktitle = "Proceedings of the Third Conference on Machine Translation: Research Papers",
month = oct,
year = "2018",
address = "Brussels, Belgium",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/W18-6309",
doi = "10.18653/v1/W18-6309",
pages = "84--92",
abstract = "We incorporate an explicit neural interlingua into a multilingual encoder-decoder neural machine translation (NMT) architecture. We demonstrate that our model learns a language-independent representation by performing direct zero-shot translation (without using pivot translation), and by using the source sentence embeddings to create an English Yelp review classifier that, through the mediation of the neural interlingua, can also classify French and German reviews. Furthermore, we show that, despite using a smaller number of parameters than a pairwise collection of bilingual NMT models, our approach produces comparable BLEU scores for each language pair in WMT15.",
}
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%0 Conference Proceedings %T A neural interlingua for multilingual machine translation %A Lu, Yichao %A Keung, Phillip %A Ladhak, Faisal %A Bhardwaj, Vikas %A Zhang, Shaonan %A Sun, Jason %Y Bojar, Ondřej %Y Chatterjee, Rajen %Y Federmann, Christian %Y Fishel, Mark %Y Graham, Yvette %Y Haddow, Barry %Y Huck, Matthias %Y Yepes, Antonio Jimeno %Y Koehn, Philipp %Y Monz, Christof %Y Negri, Matteo %Y Névéol, Aurélie %Y Neves, Mariana %Y Post, Matt %Y Specia, Lucia %Y Turchi, Marco %Y Verspoor, Karin %S Proceedings of the Third Conference on Machine Translation: Research Papers %D 2018 %8 October %I Association for Computational Linguistics %C Brussels, Belgium %F lu-etal-2018-neural %X We incorporate an explicit neural interlingua into a multilingual encoder-decoder neural machine translation (NMT) architecture. We demonstrate that our model learns a language-independent representation by performing direct zero-shot translation (without using pivot translation), and by using the source sentence embeddings to create an English Yelp review classifier that, through the mediation of the neural interlingua, can also classify French and German reviews. Furthermore, we show that, despite using a smaller number of parameters than a pairwise collection of bilingual NMT models, our approach produces comparable BLEU scores for each language pair in WMT15. %R 10.18653/v1/W18-6309 %U https://aclanthology.org/W18-6309 %U https://doi.org/10.18653/v1/W18-6309 %P 84-92
Markdown (Informal)
[A neural interlingua for multilingual machine translation](https://aclanthology.org/W18-6309) (Lu et al., WMT 2018)
- A neural interlingua for multilingual machine translation (Lu et al., WMT 2018)
ACL
- Yichao Lu, Phillip Keung, Faisal Ladhak, Vikas Bhardwaj, Shaonan Zhang, and Jason Sun. 2018. A neural interlingua for multilingual machine translation. In Proceedings of the Third Conference on Machine Translation: Research Papers, pages 84–92, Brussels, Belgium. Association for Computational Linguistics.