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Towards a Polish LTAG Grammar

机译:迈向波兰语LTAG语法

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摘要

This paper reports on a Lexicalised Tree Adjoining Grammar for Polish, extracted automatically from the Polish constituency treebank. The grammar consists of 23 570 elementary trees anchored by 11 515 lexemes. Running the grammar on the sentences from the tree-bank using a modified version of TuLiPA parser showed that it achieves a high accordance (almost 99%) with the treebank annotation - in terms of syntactic categories assigned to phrases - on the trees which were successfully parsed. For many trees, however, obtaining a TAG parse was impossible due to time or memory shortcomings of the used tool.
机译:本文报道了从波兰选民树库自动提取的波兰语词法化树状连接语法。该语法由23 570个基本树和11 515个词素锚定。使用TuLiPA解析器的改进版本对树库中的句子运行语法显示,在分配给短语的句法类别方面,它成功地对树上的树库批注实现了很高的一致性(几乎99%)解析。但是,对于许多树而言,由于所用工具的时间或内存不足,无法获得TAG解析。

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