Training a Swedish Constituency Parser on Six Incompatible Treebanks
Richard Johansson, Yvonne Adesam
Abstract
We investigate a transition-based parser that uses Eukalyptus, a function-tagged constituent treebank for Swedish which includes discontinuous constituents. In addition, we show that the accuracy of this parser can be improved by using a multitask learning architecture that makes it possible to train the parser on additional treebanks that use other annotation models.- Anthology ID:
- 2020.lrec-1.642
- Volume:
- Proceedings of The 12th Language Resources and Evaluation Conference
- Month:
- May
- Year:
- 2020
- Address:
- Marseille, France
- Venue:
- LREC
- SIG:
- Publisher:
- European Language Resources Association
- Note:
- Pages:
- 5219–5224
- URL:
- https://www.aclweb.org/anthology/2020.lrec-1.642
- DOI:
- PDF:
- https://www.aclweb.org/anthology/2020.lrec-1.642.pdf
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