code: def create_inputs(inspecs):
      """Create input :obj:`nnabla.Variable` from :obj:`Inspec`.
  
      Args:
          inspecs (:obj:`list` of :obj:`Inspec`): A list of ``Inspec``.
  
      Returns:
          :obj:`list` of :obj:`nnabla.Variable`: Input variables.
  
      """
      ret = []
      for i in inspecs:
          v = nn.Variable(i.shape, need_grad=i.need_grad)
          v.d = i.init(v.shape)
          ret.append(v)
      return ret
  
imports: from __future__ import print_function
  import nnabla
  import nnabla.initializer
  import sys
  import importlib
  import time
  from collections import namedtuple
  import csv
label_desc: Use image node_id 1 for calling a global function with example usage: create_inputs(inspecs) and returns: ret