title: What does the "verbosity" parameter of a random forest mean? (sklearn)
body: <p>One of the kwargs for building a random forest in sklearn is <a href="http://scikit-learn.org/stable/modules/generated/sklearn.ensemble.RandomForestClassifier.html" rel="noreferrer">"verbose"</a>. The documentation says that it </p>
  
  <pre><code>Controls the verbosity of the tree building process
  </code></pre>
  
  <p>After searching online I am still not sure what this means.</p>