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SemEval-2019 Task 1: Cross-lingual Semantic Parsing with UCCA
We present the SemEval 2019 shared task on 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
\url{https://competitions.codalab.org/competitions/19160}.Comment: SemEval 2019 Shared task. arXiv admin note: substantial text overlap
with arXiv:1805.1238