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A fast and lightweight system for multilingual dependency parsing

  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Following Kiperwasser and Goldberg (2016), we present a multilingual dependency parser with a bidirectional-LSTM (BiLSTM) feature extractor and a multi-layer perceptron (MLP) classifier. We trained our transition-based projective parser in UD version 2.0 datasets without any additional data. The parser is fast, lightweight and effective on big treebanks. In the CoNLL 2017 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies, the official results show that the macro-averaged LAS F1 score of our system Mengest is 61.33%.

源语言英语
主期刊名CoNLL 2017 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the CoNLL 2017 Shared Task
主期刊副标题Multilingual Parsing from Raw Text to Universal Dependencies
出版商Association for Computational Linguistics (ACL)
237-242
页数6
ISBN(电子版)9781945626708
DOI
出版状态已出版 - 2017
活动2017 SIGNLL Conference on Computational Natural Language Learning- CoNLL Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies, CoNLL 2017 - Vancouver, 加拿大
期限: 3 8月 20174 8月 2017

出版系列

姓名CoNLL 2017 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the CoNLL 2017 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies

会议

会议2017 SIGNLL Conference on Computational Natural Language Learning- CoNLL Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies, CoNLL 2017
国家/地区加拿大
Vancouver
时期3/08/174/08/17

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