MRP 2020: The Second Shared Task on Cross-Framework and Cross-Lingual Meaning Representation Parsing

Stephan Oepen, Omri Abend, Lasha Abzianidze, Johan Bos, Jan Hajič, Daniel Hershcovich*, Bin Li, Tim O’Gorman, Nianwen Xue, Daniel Zeman

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

49 Scopus citations

Abstract

The 2020 Shared Task at the Conference for Computational Language Learning (CoNLL) was devoted to Meaning Representation Parsing (MRP) across frameworks and languages. Extending a similar setup from the previous year, five distinct approaches to the representation of sentence meaning in the form of directed graphs were represented in the English training and evaluation data for the task, packaged in a uniform graph abstraction and serialization; for four of these representation frameworks, additional training and evaluation data was provided for one additional language per framework. The task received submissions from eight teams, of which two do not participate in the official ranking because they arrived after the closing deadline or made use of additional training data. All technical information regarding the task, including system submissions, official results, and links to supporting resources and software are available from the task web site at: http://mrp.nlpl.eu.

Original languageAmerican English
Title of host publicationCoNLL 2020 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the CoNLL 2020 Shared Task
Subtitle of host publicationCross-Framework Meaning Representation Parsing
EditorsStephan Oepen, Omri Abend, Lasha Abzianidze, Johan Bos, Jan Hajic, Daniel Hershcovich, Bin Li, Tim O'Gorman, Nianwen Xue, Daniel Zeman
PublisherAssociation for Computational Linguistics (ACL)
Pages1-22
Number of pages22
ISBN (Electronic)9781952148644
StatePublished - 2020
EventShared Task: Cross-Framework Meaning Representation Parsing at 24th Conference on Computational Natural Language Learning, CoNLL 2020 - Virtual, Online
Duration: 19 Nov 202020 Nov 2020

Publication series

NameCoNLL 2020 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing

Conference

ConferenceShared Task: Cross-Framework Meaning Representation Parsing at 24th Conference on Computational Natural Language Learning, CoNLL 2020
CityVirtual, Online
Period19/11/2020/11/20

Bibliographical note

Publisher Copyright:
© 2020 Association for Computational Linguistics.

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