问题描述
如何从文本中提取人名?
How can I extract person names from the text?
为此，我已经应用了一些NLP工具包，特别是我使用了Stanford NER工具包从文本中提取名称.这样，我可以从文本中提取人名，但是当我希望程序提取诸如程序员"，讲师"或工程师"之类的单词时，库将无法提取这些人的名字.有什么方法可以从文本中提取这些内容?
I have applied some NLP toolkit for this, specifically I used the Stanford NER toolkit to extract names from text. With that, I can extract person names from the text, but when I want the program to extract words like 'programmer', 'lecturer' or 'engineer', the libraries couldn't extract those. Is there any way to extract these from the text?
推荐答案
由于程序员，讲师和工程师"不是命名实体，因此您可能必须维护这些单词的列表.我认为您可以从Wordnet中的单词派生关系中获取它们，例如唱歌"(动词)和歌手"或演讲"(动词)和讲师"(名词).
Since "Programmer, lecturer, and engineer" are not named-entities, you may have to maintain a list of those words. I think you can obtain them from word derivation relationships in Wordnet, like "sing" (verb) and "singer" or "lecture" (verb) and "lecturer" (noun).
SuperSense标记器也可以用作NER，我认为它可以标记那些您所需要的单词是"noun.person". ArkRef (Java)是一种使用它的辅助工具(通过supersense的Java端口) tagger，捆绑销售)，并且那里有一个在线演示，因此您可以检查目标词是否被标记在方括号中.
A SuperSense tagger may also be used as NER, I think it can tag those words you mentioned as "noun.person" which is what you need. ArkRef (Java) is a coreference tool that uses it (through a Java port of supersense tagger, bundled), and there's an online demo there, so you can check if your target words are tagged in square brackets.
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