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

问题描述

说我有以下的Penn树:

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 *?*))))))
 .)

诸如VP和SBAR等的缩写是什么意思?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

这些是Penn Treebank标签，例如，VP表示动词短语".完整列表可在此处

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

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