class_docstr: ResNet50
  An alias of :obj:`ResNet` `(50)`.
code: def __init__(self):
      super(ResNet50, self).__init__(50)
  
imports: from __future__ import absolute_import
  from nnabla.utils.nnp_graph import NnpNetworkPass
  from .base import ImageNetBase
label_desc: Use image node_id 1 to create a new ResNet50 object from inherited base classes: ResNet with example: obj = ResNet50()