词性标准
In corpus linguistics, part-of-speech tagging (POS tagging or also called grammatical tagging or word-category disambiguation,
is the process of marking up the words in a text (corpus) as corresponding to a particular part of speech, based on both its definition, as well as its context —ie.
relationship with adjacent and related words in a phrase, sentence, or paragraph.
A simplified form of this is commonly taught to school-age children, in the identification of words as nouns, verbs, adjectives, adverbs, etc.
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