FGD at MRP 2020: Prague Tectogrammatical Graphs

Daniel Zeman, Jan Hajic


Abstract
Prague Tectogrammatical Graphs (PTG) is a meaning representation framework that originates in the tectogrammatical layer of the Prague Dependency Treebank (PDT) and is theoretically founded in Functional Generative Description of language (FGD). PTG in its present form has been prepared for the CoNLL 2020 shared task on Cross-Framework Meaning Representation Parsing (MRP). It is generated automatically from the Prague treebanks and stored in the JSON-based MRP graph interchange format. The conversion is partially lossy; in this paper we describe what part of annotation was included and how it is represented in PTG.
Anthology ID:
2020.conll-shared.3
Volume:
Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing
Month:
November
Year:
2020
Address:
Online
Editors:
Stephan Oepen, Omri Abend, Lasha Abzianidze, Johan Bos, Jan Hajič, Daniel Hershcovich, Bin Li, Tim O'Gorman, Nianwen Xue, Daniel Zeman
Venue:
CoNLL
SIG:
SIGNLL
Publisher:
Association for Computational Linguistics
Note:
Pages:
33–39
Language:
URL:
https://aclanthology.org/2020.conll-shared.3
DOI:
10.18653/v1/2020.conll-shared.3
Bibkey:
Cite (ACL):
Daniel Zeman and Jan Hajic. 2020. FGD at MRP 2020: Prague Tectogrammatical Graphs. In Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing, pages 33–39, Online. Association for Computational Linguistics.
Cite (Informal):
FGD at MRP 2020: Prague Tectogrammatical Graphs (Zeman & Hajic, CoNLL 2020)
Copy Citation:
PDF:
https://aclanthology.org/2020.conll-shared.3.pdf