ÚFAL MRPipe at MRP 2019: UDPipe Goes Semantic in the Meaning Representation Parsing Shared Task
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10405605" target="_blank" >RIV/00216208:11320/19:10405605 - isvavai.cz</a>
Result on the web
<a href="https://www.aclweb.org/anthology/K19-2012/" target="_blank" >https://www.aclweb.org/anthology/K19-2012/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18653/v1/K19-2012" target="_blank" >10.18653/v1/K19-2012</a>
Alternative languages
Result language
angličtina
Original language name
ÚFAL MRPipe at MRP 2019: UDPipe Goes Semantic in the Meaning Representation Parsing Shared Task
Original language description
We present a system description of our contribution to the CoNLL 2019 shared task, Cross- Framework Meaning Representation Parsing (MRP 2019). The proposed architecture is our first attempt towards a semantic parsing extension of the UDPipe 2.0, a lemmatization, POS tagging and dependency parsing pipeline. For the MRP 2019, which features five formally and linguistically different approaches to meaning representation (DM, PSD, EDS, UCCA and AMR), we propose a uniform, language and framework agnostic graph-to-graph neural network architecture. Without any knowledge about the graph structure, and specifically without any linguistically or framework motivated features, our system implicitly models the meaning representation graphs. After fixing a human error (we used earlier incorrect version of provided test set analyses), our submission would score third in the competition evaluation. The source code of our system is available at https://github. com/ufal/mrpipe-conll2019.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the CoNLL 2019 Shared Task: Cross-Framework Meaning Representation Parsing
ISBN
978-1-950737-60-4
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
127-137
Publisher name
Association for Computational Linguistics
Place of publication
Stroudsburg, PA, USA
Event location
Hong Kong, China
Event date
Nov 3, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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