@inproceedings{samuel-straka-2020-ufal,
title = "{{\'U}FAL} at {MRP} 2020: Permutation-invariant Semantic Parsing in {PERIN}",
author = "Samuel, David and
Straka, Milan",
editor = "Oepen, Stephan and
Abend, Omri and
Abzianidze, Lasha and
Bos, Johan and
Haji{\v{c}}, Jan and
Hershcovich, Daniel and
Li, Bin and
O'Gorman, Tim and
Xue, Nianwen and
Zeman, Daniel",
booktitle = "Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing",
month = nov,
year = "2020",
address = "Online",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2020.conll-shared.5",
doi = "10.18653/v1/2020.conll-shared.5",
pages = "53--64",
abstract = "We present PERIN, a novel permutation-invariant approach to sentence-to-graph semantic parsing. PERIN is a versatile, cross-framework and language independent architecture for universal modeling of semantic structures. Our system participated in the CoNLL 2020 shared task, Cross-Framework Meaning Representation Parsing (MRP 2020), where it was evaluated on five different frameworks (AMR, DRG, EDS, PTG and UCCA) across four languages. PERIN was one of the winners of the shared task. The source code and pretrained models are available at \url{http://www.github.com/ufal/perin}.",
}
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%0 Conference Proceedings
%T ÚFAL at MRP 2020: Permutation-invariant Semantic Parsing in PERIN
%A Samuel, David
%A Straka, Milan
%Y Oepen, Stephan
%Y Abend, Omri
%Y Abzianidze, Lasha
%Y Bos, Johan
%Y Hajič, Jan
%Y Hershcovich, Daniel
%Y Li, Bin
%Y O’Gorman, Tim
%Y Xue, Nianwen
%Y Zeman, Daniel
%S Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing
%D 2020
%8 November
%I Association for Computational Linguistics
%C Online
%F samuel-straka-2020-ufal
%X We present PERIN, a novel permutation-invariant approach to sentence-to-graph semantic parsing. PERIN is a versatile, cross-framework and language independent architecture for universal modeling of semantic structures. Our system participated in the CoNLL 2020 shared task, Cross-Framework Meaning Representation Parsing (MRP 2020), where it was evaluated on five different frameworks (AMR, DRG, EDS, PTG and UCCA) across four languages. PERIN was one of the winners of the shared task. The source code and pretrained models are available at http://www.github.com/ufal/perin.
%R 10.18653/v1/2020.conll-shared.5
%U https://aclanthology.org/2020.conll-shared.5
%U https://doi.org/10.18653/v1/2020.conll-shared.5
%P 53-64
Markdown (Informal)
[ÚFAL at MRP 2020: Permutation-invariant Semantic Parsing in PERIN](https://aclanthology.org/2020.conll-shared.5) (Samuel & Straka, CoNLL 2020)
ACL