gives IndexError when i use nlp(text)

[mcjoshi]

Hi, I followed up the demo you have given. But it doesn't work.

What am i missing ?

[sina-al]

Hi mcjoshi, thanks for this. What version of Stanford CoreNLP are you using? I can't seem to reproduce this error with version 3.8. It's possible that the library isn't compatible with the new 3.9 release. If so, try using 3.8 for now. Let me know how it goes, thanks.

[mcjoshi]

I tried it with 3.6, 3.8 and 3.9. So I don't think its problem related to CoreNLP version. I tried doing entity recognition using pycorenlp. It works fine when ner is excluded but when ner is included in annotators, it gives error.

When i run following section of your code, it prints nothing :

from pynlp import StanfordCoreNLP
nlp = StanfordCoreNLP(annotators='entitymentions')
text = ('GOP Sen. Rand Paul was assaulted in his home.')
doc = nlp(text)
print(doc)

[sina-al]

Can you please show me the output of the following code:

from pynlp import StanfordCoreNLP
nlp = StanfordCoreNLP(annotators='entitymentions')
text = ('GOP Sen. Rand Paul was assaulted in his home.')
doc = nlp(text)
print(doc._doc)

Also, please run pip freeze and paste here the version numbers for:

• corenlp_protobuf
• pynlp

[TMarafon]

Hi, I'm having the same issue here.

from pynlp import StanfordCoreNLP
nlp = StanfordCoreNLP(annotators='entitymentions')
text = ('GOP Sen. Rand Paul was assaulted in his home.')
doc = nlp(text)
print(doc._doc)

The output is empty.

Regarding the version numbers:

• corenlp_protobuf: 3.7.1
• pynlp: 0.3.5

[sina-al]

Hello,

Can you please show me the output from the CoreNLP server when you run your code?

[sina-al]

Closed as abandoned.