class_docstr: Higher level block for ResNet implementation.
class_docstr_tok: ["Higher","level","block","for","ResNet","implementation","."]
code: def __call__(self, inputs, is_training):
      net = inputs
      for block in self._blocks:
          net = block(net, is_training=is_training)
      return net
  
imports: from typing import Mapping, Optional, Sequence, Union
  from sonnet.src import base
  from sonnet.src import batch_norm
  from sonnet.src import conv
  from sonnet.src import initializers
  from sonnet.src import linear
  from sonnet.src import pad
  import tensorflow
label_desc: Use image node_id 2 for calling the BlockGroup obj's underlying member method code with example usage: obj.__call__(inputs, is_training) and returns: net