title: Stanford CoreNLP Training Examples
body: <p>Anyone know where the following files located:</p>
  
  <p>trainFileList = /u/nlp/data/ner/column_data/muc6.ptb.train,
  /u/nlp/data/ner/column_data/muc7.ptb.train</p>
  
  <p>I am following the FAQ link <a href="http://nlp.stanford.edu/software/crf-faq.shtml#a" rel="nofollow">http://nlp.stanford.edu/software/crf-faq.shtml#a</a></p>
  
  <p>If all I need to do is provide a file with two columns consisting of tokens and class, then that will work. But I am curious about the train files listed in the classifier property files.</p>
  
  <p>serializeTo = english.muc.7class.caseless.distsim.crf.ser.gz</p>
  
  <p>java -mx1g -cp "$CLASSPATH" edu.stanford.nlp.ie.NERClassifierCombiner -textFile sample.txt -ner.model classifiers/english.all.3class.distsim.crf.ser.gz,classifiers/english.conll.4class.distsim.crf.ser.gz,classifiers/english.muc.7class.distsim.crf.ser.gz -outputFormat tabbedEntities -textFile sample.txt > sample2.tsv</p>