which part of huge package nltk 开发者_开发技巧I must study and use, if I need mark geonames in text?
You'll want to use their named entity recognizer nltk.ne_chunk.
Once the text is tagged you'll want to look for phrases labeled LOC (location) and GPE (Geo-political Entity).
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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