Spanish Abstract Meaning Representation: Annotation of a General Corpus

Shira Wein, Lucia Donatelli, Ethan Ricker, Calvin Engstrom, Alex Nelson, Leonie Harter, Nathan Schneider


Abstract
Abstract Meaning Representation (AMR), originally designed for English, has been adapted to a number of languages to facilitate cross-lingual semantic representation and analysis. We build on previous work and present the first sizable, general annotation project for Spanish AMR. We release a detailed set of annotation guidelines and a corpus of 486 gold-annotated sentences spanning multiple genres from an existing, cross-lingual AMR corpus. Our work constitutes the second largest non-English gold AMR corpus to date. Fine-tuning an AMR to-Spanish generation model with our annotations results in a BERTScore improvement of 8.8%, demonstrating initial utility of our work.
Anthology ID:
2022.nejlt-1.6
Volume:
Northern European Journal of Language Technology, Volume 8
Month:
Year:
2022
Address:
Copenhagen, Denmark
Venue:
NEJLT
SIG:
Publisher:
Northern European Association of Language Technology
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Pages:
Language:
URL:
https://aclanthology.org/2022.nejlt-1.6
DOI:
https://doi.org/10.3384/nejlt.2000-1533.2022.4462
Bibkey:
Cite (ACL):
Shira Wein, Lucia Donatelli, Ethan Ricker, Calvin Engstrom, Alex Nelson, Leonie Harter, and Nathan Schneider. 2022. Spanish Abstract Meaning Representation: Annotation of a General Corpus. In Northern European Journal of Language Technology, Volume 8, Copenhagen, Denmark. Northern European Association of Language Technology.
Cite (Informal):
Spanish Abstract Meaning Representation: Annotation of a General Corpus (Wein et al., NEJLT 2022)
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PDF:
https://preview.aclanthology.org/nodalida-main-page/2022.nejlt-1.6.pdf