message: Remove sklearn from text_classification_cnn.py.
diff: @@ -22,7 +22,6 @@ import sys
  import numpy as np
  import pandas
  -from sklearn import metrics
  import tensorflow as tf
  FLAGS = None
  @@ -134,23 +133,15 @@ def main(unused_argv):
  shuffle=True)
  classifier.train(input_fn=train_input_fn, steps=100)
  - # Predict.
  + # Evaluate.
  test_input_fn = tf.estimator.inputs.numpy_input_fn(
  x={WORDS_FEATURE: x_test},
  y=y_test,
  num_epochs=1,
  shuffle=False)
  - predictions = classifier.predict(input_fn=test_input_fn)
  - y_predicted = np.array(list(p['class'] for p in predictions))
  - y_predicted = y_predicted.reshape(np.array(y_test).shape)
  - # Score with sklearn.
  - score = metrics.accuracy_score(y_test, y_predicted)
  - print('Accuracy (sklearn): {0:f}'.format(score))
  -
  - # Score with tensorflow.
  scores = classifier.evaluate(input_fn=test_input_fn)
  - print('Accuracy (tensorflow): {0:f}'.format(scores['accuracy']))
  + print('Accuracy: {0:f}'.format(scores['accuracy']))
  if __name__ == '__main__':
  