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stanfordnlp / CoreNLP

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.
http://stanfordnlp.github.io/CoreNLP/
GNU General Public License v3.0
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Why CoreNLP server 3.9.1 is much slower than 3.8.0? #751

Closed zhonghao0077 closed 6 years ago

zhonghao0077 commented 6 years ago

Hi，

Recently I am trying to use the server mode of CoreNLP 3.9.1, The annotation contains ssplit, tokenize, pos, lemma and ner. The speed seems much slower than 3.8.0. Do you know why is that thanks，

Peter

J38 commented 6 years ago

By default ner runs a lot of rule based stuff now. You can deactivate that by setting ner.applyFineGrained to false and should speed up performance (though you'll lose the fine-grained tags such as CITY, STATE, and COUNTRY, etc...)