CUNY-PKU parser at SemEval-2019 task 1: Cross-lingual semantic parsing with UCCA

Weimin Lyu, Sheng Huang, Abdul Rafae Khan, Shengqiang Zhang, Weiwei Sun, Jia Xu

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

4 Scopus citations

Abstract

This paper describes the systems of the CUNY-PKU team in “SemEval 2019 Task 1: Cross-lingual Semantic Parsing with UCCA”1. We introduce a novel method by applying a cascaded MLP and BiLSTM model. Then, we ensemble multiple system-outputs by reparsing. Our system won the second places in German-20K-Closed track, and third place in English-20K-Closed track.

Original languageEnglish
Title of host publicationNAACL HLT 2019 - International Workshop on Semantic Evaluation, SemEval 2019, Proceedings of the 13th Workshop
Pages92-96
Number of pages5
ISBN (Electronic)9781950737062
StatePublished - 2019
Event13th 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 - Minneapolis, United States
Duration: 6 Jun 20197 Jun 2019

Publication series

NameNAACL HLT 2019 - International Workshop on Semantic Evaluation, SemEval 2019, Proceedings of the 13th Workshop

Conference

Conference13th 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
Country/TerritoryUnited States
CityMinneapolis
Period6/06/197/06/19

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