edu.stanford.nlp.io.RuntimeIOException: Could not connect to server

Question

I\'m trying to annotate multiple sentences using the CoreNLP server. However, if I try to that with too many sentences I\'m getting:

Exception in thread         


        

Answer 1

I had a similar problem. In my case, I wanted to use the coreference resolution and I solved by using the following annotators: tokenize,ssplit,pos,lemma,ner,depparse,mention,coref

• Or a command line like the one below:

java -Xmx5g -cp stanford-corenlp-3.6.0.jar:stanford-corenlp-models-3.6.0.jar:* edu.stanford.nlp.pipeline.StanfordCoreNLP -annotators tokenize,ssplit,pos,lemma,ner,depparse,mention,coref -file example_file.txt

The reason is that it's more efficient (in relation to speed), according to this page: http://stanfordnlp.github.io/CoreNLP/coref.html#overview