title: What does the number before each keyword in a LDA topic mean?
body: <p>I have only one document and use LDA to find just one topic. Here is what I got:</p>
  
  <pre><code>[(0,
    '0.032*"women" + 0.032*"gender" + 0.032*"tech" + 0.032*"amazons" + 0.021*"peers" + 0.021*"positions" + 0.021*"policymakers" + 0.021*"practices" + 0.021*"markets" + 0.021*"number"')]
  </code></pre>
  
  <p>How should I understand the number before each keyword? </p>