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Hypernym Relation Classification Based on Word Pattern
SUN Jiawei, LI Zhenghua, CHEN Wenliang, ZHANG Min
Acta Scientiarum Naturalium Universitatis Pekinensis    2019, 55 (1): 1-7.   DOI: 10.13209/j.0479-8023.2018.055
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The authors propose a hypernym relation classification method based on word pattern, which can effectively alleviate the sparsity problem suffered by the traditional path-based method. Furthermore, this paper makes an effective combination of the path-based method and the distributional method via word pattern embedding. To demonstrate the effectiveness of the proposed approach, the authors manually annotated a Chinese hypernym dataset containing 12000 word pairs. The experimental results show that the proposed word pattern embedding approach is effective and can achieve an F1 score of 95.36%.

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