TY - GEN
T1 - SemEval-2019 task 1
T2 - 13th International Workshop on Semantic Evaluation, SemEval 2019, co-located with the 17th Annual Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL HLT 2019
AU - Hershcovich, Daniel
AU - Aizenbud, Zohar
AU - Choshen, Leshem
AU - Sulem, Elior
AU - Rappoport, Ari
AU - Abend, Omri
N1 - Funding Information:
This work was supported by the Israel Science Foundation (grant No. 929/17), and by the HUJI Cyber Security Research Center in conjunction with the Israel National Cyber Bureau in the Prime Minister’s Office.
Funding Information:
We are deeply grateful to Dotan Dvir and the UCCA annotation team for their diligent work on the corpora used in this shared task. This work was supported by the Israel Science Foundation (grant No. 929/17), and by the HUJI Cyber Security Research Center in conjunction with the Israel National Cyber Bureau in the Prime Minister's Office.
Publisher Copyright:
© 2019 Association for Computational Linguistics
PY - 2019/1/1
Y1 - 2019/1/1
N2 - We present the SemEval 2019 shared task on Universal Conceptual Cognitive Annotation (UCCA) parsing in English, German and French, and discuss the participating systems and results. UCCA is a cross-linguistically applicable framework for semantic representation, which builds on extensive typological work and supports rapid annotation. UCCA poses a challenge for existing parsing techniques, as it exhibits reentrancy (resulting in DAG structures), discontinuous structures and non-terminal nodes corresponding to complex semantic units. The shared task has yielded improvements over the state-of-the-art baseline in all languages and settings. Full results can be found in the task's website https://competitions.codalab.org/competitions/19160.
AB - We present the SemEval 2019 shared task on Universal Conceptual Cognitive Annotation (UCCA) parsing in English, German and French, and discuss the participating systems and results. UCCA is a cross-linguistically applicable framework for semantic representation, which builds on extensive typological work and supports rapid annotation. UCCA poses a challenge for existing parsing techniques, as it exhibits reentrancy (resulting in DAG structures), discontinuous structures and non-terminal nodes corresponding to complex semantic units. The shared task has yielded improvements over the state-of-the-art baseline in all languages and settings. Full results can be found in the task's website https://competitions.codalab.org/competitions/19160.
UR - http://www.scopus.com/inward/record.url?scp=85084376877&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85084376877
T3 - NAACL HLT 2019 - International Workshop on Semantic Evaluation, SemEval 2019, Proceedings of the 13th Workshop
SP - 1
EP - 10
BT - NAACL HLT 2019 - International Workshop on Semantic Evaluation, SemEval 2019, Proceedings of the 13th Workshop
PB - Association for Computational Linguistics (ACL)
Y2 - 6 June 2019 through 7 June 2019
ER -