POS 标签等中的缩写是什么意思? [英] What do the abbreviations in POS tagging etc mean?

问题描述

假设我有以下 Penn Tree:

Say I have the following Penn Tree:

(S (NP-SBJ the steel strike)
 (VP lasted
     (ADVP-TMP (ADVP much longer)
               (SBAR than
                     (S (NP-SBJ he)
                        (VP anticipated
                            (SBAR *?*))))))
 .)

VP 和 SBAR 等缩写是什么意思?我在哪里可以找到这些定义?这些缩写叫什么?

What do abbrevations like VP and SBAR etc mean? Where can I find these definitions? What are these abbreviations called?

推荐答案

那些是 Penn Treebank 标签，例如，VP 的意思是动词短语".可以在此处

Those are the Penn Treebank tags, for example, VP means "Verb Phrase". The full list can be found here

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