text_demo.py 文件源码

def simple_example(step):
  # Text summaries log arbitrary text. This can be encoded with ASCII or
  # UTF-8. Here's a simple example, wherein we greet the user on each
  # step:
  step_string = tf.as_string(step)
  greeting = tf.string_join(['Hello from step ', step_string, '!'])
  tf.summary.text('greeting', greeting)