Tutorial by Examples

You can use NLTK (especially, the nltk.tokenize package) to perform sentence boundary detection: import nltk text = "This is a test. Let's try this sentence boundary detector." text_output = nltk.tokenize.sent_tokenize(text) print('text_output: {0}'.format(text_output)) Output: tex...

NLTK requires Python versions 2.7 or 3.4+. These instructions consider python version - 3.5 Mac/Unix : Install NLTK: run sudo pip install -U nltk Install Numpy (optional): run sudo pip install -U numpy Test installation: run python then type import nltk NOTE : For older versions of P...

You can install NLTK over pip (pip install nltk).After it is installed, many components will not be present, and you will not be able to use some of NLTK's features. From your Python shell, run the function ntlk.download() to select which additional packages you want to install using UI. Alternati...

To install NLTK with Continuum's anaconda / conda. If you are using Anaconda, most probably nltk would be already downloaded in the root (though you may still need to download various packages manually). Using conda: conda install nltk To upgrade nltk using conda: conda update nltk With a...

Corpus Body of text, singular. Corpora is the plural of this. Example: A collection of medical journals. Lexicon Words and their meanings. Example: English dictionary. Consider, however, that various fields will have different lexicons. For example: To a financial investor, the first meaning for ...