title: Labelled LDA usage
body: <p>I am working on a project which requires applying the topic model LDA. Because each document in my case is short, I have to use Labelled LDA. I do not have much knowledge in this area, and all I need to do is to apply the LLDA to my data. </p>
  
  <p>After searching on web I found an LLDA implementation on <a href="http://nlp.stanford.edu/software/tmt/tmt-0.4/" rel="nofollow">Stanford TMT</a>. What I understand from section <em>Training a Labeled LDA model</em> is: I should label each input document before training. Am I misunderstanding something?</p>
  
  <p>If my understanding is correct, this will involves too much work on labeling documents. Instead, can I provide a separate list of topics, and train the documents without labels?</p>