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    *Greater customization is available, but requires the editing of property files and is outside the scope of this document.

 

Step-by-step guide

To create a dictionary:

  1. From a command-line in the cTAKES root directory, execute:   bin\runDictionaryCreator
                           

  2. Select a cTAKES installation directory.  The default directory should be correct.
  3. Select a UMLS installation directory.  This is the directory containing RRF files in the META/ subdirectory. 
    After selecting the UMLS installation directory, the available vocabularies are gathered.
                        
  4. Select Source Vocabularies.  Source vocabularies contain CUIs that interest you.
  5. Select Target Vocabularies.  The dictionary will contain target vocabulary codes.
  6. Select Semantic Types.  The standard cTAKES types are selected by default.
  7. Type a Dictionary Name.  Use all lower case.
  8. Click Build Dictionary.

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