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  1. Prepare
  2. Artificial Intelligence
  3. Natural Language Processing
  4. From Paragraphs to Sentences
  5. Discussions

From Paragraphs to Sentences

  • t_thirupathi
     + 2 comments

    Getting nltk download error! Could we have all nltk packages downloaded at the server? It's much needed for NLP problems. 

    Traceback (most recent call last):
  File "solution.py", line 5, in <module>
    sentences = sent_tokenize(input)
  File "/var/ml/python/local/lib/python2.7/site-packages/nltk/tokenize/__init__.py", line 94, in sent_tokenize
    tokenizer = load('tokenizers/punkt/{0}.pickle'.format(language))
  File "/var/ml/python/local/lib/python2.7/site-packages/nltk/data.py", line 834, in load
    opened_resource = _open(resource_url)
  File "/var/ml/python/local/lib/python2.7/site-packages/nltk/data.py", line 952, in _open
    return find(path_, path + ['']).open()
  File "/var/ml/python/local/lib/python2.7/site-packages/nltk/data.py", line 673, in find
    raise LookupError(resource_not_found)
LookupError: 
**********************************************************************
  Resource punkt not found.
  Please use the NLTK Downloader to obtain the resource:

  >>> import nltk
  >>> nltk.download('punkt')
  
  Searched in:
    - '/var/ml/nltk_data'
    - 'nltk_data'
    - '/usr/share/nltk_data'
    - '/usr/local/share/nltk_data'
    - '/usr/lib/nltk_data'
    - '/usr/local/lib/nltk_data'
    - '/var/ml/python/nltk_data'
    - '/var/ml/python/lib/nltk_data'
    - u''
**********************************************************************