nlp Sentence boundary detection in Python With Stanford CoreNLP, from Python


You first need to run a Stanford CoreNLP server:

java -mx4g -cp "*" edu.stanford.nlp.pipeline.StanfordCoreNLPServer -port 9000 -timeout 50000

Here is a code snippet showing how to pass data to the Stanford CoreNLP server, using the pycorenlp Python package.

from pycorenlp import StanfordCoreNLP
import pprint

if __name__ == '__main__':
    nlp = StanfordCoreNLP('http://localhost:9000')
    fp = open("long_text.txt")
    text =
    output = nlp.annotate(text, properties={
        'annotators': 'tokenize,ssplit,pos,depparse,parse',
        'outputFormat': 'json'
    pp = pprint.PrettyPrinter(indent=4)