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Feb 21st, 2018
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  1. training_data = "data/training/training-data.csv"
  2. training_label = "data/training/training-label.csv"
  3.  
  4.  
  5. X_dataframe = pandas.read_csv(training_data, header=None)
  6. X = X_dataframe.values
  7. Y_dataframe = pandas.read_csv(training_label, header=None)
  8. Y = Y_dataframe.values
  9.  
  10. dummy_x = []
  11. for text in X:
  12. dummy_x.append(numpy.array(tobow(text[0])[0]))
  13.  
  14. bow = numpy.array(dummy_x)
  15.  
  16. # encode class values as integers
  17. encoder = LabelEncoder()
  18. encoder.fit(Y)
  19. numpy.save(encoder_path,encoder.classes_)
  20. encoded_Y = encoder.transform(Y)
  21. # convert integers to dummy variables (i.e. one hot encoded)
  22. dummy_y = np_utils.to_categorical(encoded_Y)
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