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Moses and the Character-Based Random Babbling Baseline: CoAStaL at AmericasNLP 2021 Shared Task
University of Copenhagen, Denmark.ORCID iD: 0000-0003-2598-8150
University of Copenhagen, Denmark.
University of Copenhagen, Denmark.
University of Copenhagen, Denmark.
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2021 (English)In: Proceedings of the First Workshop on Natural Language Processing for Indigenous Languages of the Americas, 2021, p. 248-254Conference paper, Published paper (Refereed)
Abstract [en]

We evaluated a range of neural machine translation techniques developed specifically for low-resource scenarios. Unsuccessfully. In the end, we submitted two runs: (i) a standard phrase-based model, and (ii) a random babbling baseline using character trigrams. We found that it was surprisingly hard to beat (i), in spite of this model being, in theory, a bad fit for polysynthetic languages; and more interestingly, that (ii) was better than several of the submitted systems, highlighting how difficult low-resource machine translation for polysynthetic languages is.

Place, publisher, year, edition, pages
2021. p. 248-254
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:liu:diva-197946DOI: 10.18653/v1/2021.americasnlp-1.28OAI: oai:DiVA.org:liu-197946DiVA, id: diva2:1798245
Conference
First Workshop on Natural Language Processing for Indigenous Languages of the Americas,June 11, 2021
Available from: 2023-09-18 Created: 2023-09-18 Last updated: 2023-09-26

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Bollmann, Marcel

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf