show_and_tell_model_test.py 文件源码

def build_inputs(self):
    if self.mode == "inference":
      # Inference mode doesn't read from disk, so defer to parent.
      return super(ShowAndTellModel, self).build_inputs()
    else:
      # Replace disk I/O with random Tensors.
      self.images = tf.random_uniform(
          shape=[self.config.batch_size, self.config.image_height,
                 self.config.image_width, 3],
          minval=-1,
          maxval=1)
      self.input_seqs = tf.random_uniform(
          [self.config.batch_size, 15],
          minval=0,
          maxval=self.config.vocab_size,
          dtype=tf.int64)
      self.target_seqs = tf.random_uniform(
          [self.config.batch_size, 15],
          minval=0,
          maxval=self.config.vocab_size,
          dtype=tf.int64)
      self.input_mask = tf.ones_like(self.input_seqs)