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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

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • 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

  • e-ISSN

  • 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