code: def create_parameter_id():
      """Create an id
  
      Returns
      -------
      int
          parameter id
      """
      global _next_parameter_id
      _next_parameter_id += 1
      return _next_parameter_id - 1
  
imports: import copy
  import logging
  import math
  import sys
  import numpy
  from schema import Schema, Optional
  import nni
  from nni import ClassArgsValidator
  from nni.common.hpo_utils import validate_search_space
  from nni.runtime.common import multi_phase_enabled
  from nni.runtime.msg_dispatcher_base import MsgDispatcherBase
  from nni.runtime.tuner_command_channel import CommandType
  from nni.utils import NodeType, OptimizeMode, MetricType, extract_scalar_reward
  from nni import parameter_expressions
label_desc: Use image node_id 1 for calling a global function with example usage: create_parameter_id() and returns: unknown