Lai, SunnySunnyLaiLo, Chun HeiChun HeiLoProf. LEUNG Kwong SakLeung, YeeYeeLeung2023-02-222023-02-222019CoNLL 2019 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the Shared Task on Cross-Framework Meaning Representation Parsing at the 2019 Conference on Natural Language Learning, 2020, pp. 104-113978-195073760-4https://aclanthology.org/K19-2010http://hdl.handle.net/20.500.11861/7403Open accessThis paper describes our system (RESOLVER) submitted to the CoNLL 2019 shared task on Cross-Framework Meaning Representation Parsing (MRP). Our system implements a transition-based parser with a directed acyclic graph (DAG) to tree preprocessor and a novel cross-framework variable-arity resolve action that generalizes over five different representations. Although we ranked low in the competition, we have shown the current limitations and potentials of including variable-arity action in MRP and concluded with directions for improvements in the future.enConference Paper10.18653/v1/K19-2010