class_docstr: interp_type can be 'nearest'/'bilinear'/'bilinear_like'
class_docstr_tok: ["interp_type","can","be","'nearest'\/'bilinear'\/'bilinear_like","'"]
code: def _make_branches(
      self, num_branches, block, num_blocks, num_channels
  ):
      branches = nn.HybridSequential()
  
      for i in range(num_branches):
          branches.add(
              self._make_one_branch(i, block, num_blocks, num_channels)
          )
      return branches
  
imports: import numpy
  from mxnet.gluon import contrib
  from mxnet.gluon import nn
  from mxnet.gluon.nn import BatchNorm
  from mxnet.context import cpu
  from .resnet import BasicBlockV1, BottleneckV1, _conv3x3
label_desc: Use image node_id 3 for calling the HighResolutionModule obj's underlying member method code with example usage: obj._make_branches(num_branches, block, num_blocks, num_channels) and returns: branches