metric_specs.py 文件源码

def __init__(self, params, name):
    # We don't call the super constructor on purpose
    #pylint: disable=W0231
    """Initializer"""
    Configurable.__init__(self, params, tf.contrib.learn.ModeKeys.EVAL)
    self._name = name
    self._eos_token = self.params["eos_token"]
    self._sos_token = self.params["sos_token"]
    self._separator = self.params["separator"]
    self._postproc_fn = None
    if self.params["postproc_fn"]:
      self._postproc_fn = locate(self.params["postproc_fn"])
      if self._postproc_fn is None:
        raise ValueError("postproc_fn not found: {}".format(
            self.params["postproc_fn"]))