Cross-Lingual Dependency Parsing with Universal Dependencies and Predicted PoS Labels

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Sammanfattning

This paper presents cross-lingual models for dependency parsing using the first release of the universal dependencies data set. We systematically compare annotation projection with monolingual baseline models and study the effect of predicted PoS labels in evaluation. Our results reveal the strong impact of tagging accuracy especially with models trained on noisy projected data sets.This paper quantifies the differences that can be observed when replacing gold standard labels and our results should influence application developers that rely on crosslingual models that are not tested in realistic scenarios.
Originalspråkodefinierat/okänt
Titel på gästpublikationProceedings of the Third International Conference on Dependency Linguistics (Depling 2015)
Antal sidor10
UtgivningsortUppsala
FörlagUppsala University
Utgivningsdatum1 aug 2015
Sidor340-349
StatusPublicerad - 1 aug 2015
Externt publiceradJa
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangInternational conference on dependency linguistics - Uppsala, Sverige
Varaktighet: 24 aug 201526 aug 2015
Konferensnummer: 3

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