code: def _convert_name(name: str) -> str:
      """
      Convert the names using separator '.' to valid variable name in code
      """
      return name.replace(".", "__")
  
imports: from typing import Any, Dict, List, Optional, cast
  from nni.common.framework import get_default_framework
label_desc: Use image node_id 1 for calling a global function with example usage: _convert_name(name) and returns: name