class_docstr: Metric base class.
docstr: :return: `True` if two metrics are equal, `False` otherwise.
code: def __eq__(self, other):
      """:return: `True` if two metrics are equal, `False` otherwise."""
      return (type(self) is type(other)) and (vars(self) == vars(other))
  
file_path: MatchZoo/matchzoo/engine/base_metric.py
imports: import abc
  import numpy
label_desc: Use image node_id 3 for calling the BaseMetric obj's underlying member method code with example usage: obj.__eq__(other) and returns: unknown