Field Detail

• acrf

  protected ACRF acrf

• outcomeExample

  protected String outcomeExample

Constructor Detail

• GrmmClassifierBuilder

  public GrmmClassifierBuilder()

Method Detail

• getTrainingDataFile

  public File getTrainingDataFile(File dir)

  Specified by:

  getTrainingDataFile in class EncodingJarClassifierBuilder<GrmmClassifier,List<NameNumber>,String[],String[]>

• newClassifier

  protected GrmmClassifier newClassifier()

  Description copied from class: JarClassifierBuilder
  Create a new classifier using the attributes loaded by JarClassifierBuilder.unpackageClassifier(JarInputStream).

  Specified by:

  newClassifier in class JarClassifierBuilder<GrmmClassifier>

  Returns:

  The loaded and initialized classifier.

• packageClassifier

  protected void packageClassifier(File dir,
                       JarOutputStream modelStream)
                            throws IOException

  Description copied from class: JarClassifierBuilder
  Add elements to a classifier jar.

  Overrides:

  packageClassifier in class EncodingJarClassifierBuilder<GrmmClassifier,List<NameNumber>,String[],String[]>

  Parameters:

  dir - The directory where the classifier model was trained.

  modelStream - The jar where the classifier is being written.

  Throws:

  IOException - For errors reading the directory or writing to the jar.

• trainClassifier

  public void trainClassifier(File dir,
                     String... args)
                       throws Exception

  Parameters:
  

  position	type	description
  0	required	path to template file
  1	optional	inferencer, see GRMM docs for possible values
  		default: LoopyBP
  2	optional	max-inferencer, see GRMM docs for possible values
  		default: LoopyBP.createForMaxProduct()

  Specified by:

  trainClassifier in class JarClassifierBuilder<GrmmClassifier>

  Parameters:

  dir - The directory where training data and other classifier information has been written and where the trained classifier should be stored.

  args - Additional command line arguments for the classifier trainer.

  Throws:

  Exception

• unpackageClassifier

  protected void unpackageClassifier(JarInputStream modelStream)
                              throws IOException

  Description copied from class: JarClassifierBuilder
  Load classifier elements from a classifier jar. This will typically save such attributes as instance variables in preparation for a call to JarClassifierBuilder.newClassifier().

  Overrides:

  unpackageClassifier in class EncodingJarClassifierBuilder<GrmmClassifier,List<NameNumber>,String[],String[]>

  Parameters:

  modelStream - The classifier jar

  Throws:

  IOException - For errors reading from the jar.