code: public boolean trainOnCandidates() {
  
  		List<String> corpus = loadTrainingCorpus(_trainingCorpusFile);
  
  		List<List<Acronym>> trainingExtractedCandidates = new ArrayList<List<Acronym>>();
  
  		for (Integer docID = 0; docID < corpus.size(); ++docID) {
  			// Adds to training examples, all the extracted pairs from the
  			// current document.
  			trainingExtractedCandidates.add(extractCandidatePairs(corpus
  					.get(docID)));
  		}
  
  		return _abbvHmm.train(trainingExtractedCandidates, null, true);
  	}
docs: Trains on candidate pairs extracted from the corpus