python-pattern - 2.6+git20150109-3 main

Pattern is a web mining module for the Python programming language. It has
tools for data mining (Google, Twitter and Wikipedia API, a web crawler,
a HTML DOM parser), natural language processing (part-of-speech taggers,
n-gram search, sentiment analysis, WordNet), machine learning (vector space
model, clustering, SVM), network analysis and visualization.
.
The module is free, well-document and bundled with 50+ examples and
350+ unit tests.