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Cross-Lingual Induction and Transfer of Verb Classes Based on Word Vector Space Specialisation

机译:基于词向量空间特化的动词类跨语言归纳与传递

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Existing approaches to automatic VerbNet-style verb classification are heavily dependent on feature engineenng and therefore limited to languages with mature NLP pipelines. In this work, we propose a novel cross-lingual transfer method for inducing VerbNets for multiple languages To the best of our knowledge, this is the first study which demonstrates how the architectures for learning word embeddings can be applied to this challenging syntactic-semantic task Our method uses cross-lingual translation pairs to tie each of the six target languages into a bilingual vector space with English, jointly specialising the representations to encode the relational information from English VerbNet. A standard clustering algorithm is then run on top of the VerbNet-speciahsed representations, using vector dimensions as features for learning verb classes. Our results show that the proposed cross-lingual transfer approach sets new state-of-the-art verb classification performance across all six target languages explored in this work.
机译:现有的自动VerbNet式动词分类方法在很大程度上取决于特征引擎,因此仅限于具有成熟NLP管道的语言。在这项工作中,我们提出了一种新颖的跨语言迁移方法,以诱导多种语言的VerbNet。据我们所知,这是第一项研究,该研究表明了如何将学习词嵌入的体系结构应用于这一具有挑战性的句法语义任务我们的方法使用跨语言翻译对将六种目标语言中的每一种与英语绑定到双语向量空间中,共同专门化表示形式以对来自英语VerbNet的关系信息进行编码。然后,在矢量专用表示的基础上运行标准聚类算法,使用向量维作为学习动词类的特征。我们的研究结果表明,所提出的跨语言转换方法在这项工作中探索的所有六种目标语言中都设置了最新的动词分类性能。

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