code: def _default_globals() -> Dict[str, Any]:
      import tvm  # pylint: disable=import-outside-toplevel
      from tvm.script.parser import (
          ir,
      )  # pylint: disable=import-outside-toplevel
      from tvm.script.parser import (
          tir,
      )  # pylint: disable=import-outside-toplevel
  
      extra_vars = {"tvm": tvm, "I": ir, "ir": ir, "T": tir, "tir": tir}
      return extra_vars
  
file_path: tvm/python/tvm/script/parser/core/entry.py
imports: import inspect
  from typing import Any, Dict, Union
  from ...ir_builder import IRBuilder
  from .None import doc
  from .diagnostics import Source
  from .error import ParserError
  from .parser import Parser
label_desc: Use image node_id 1 for calling a global function with example usage: _default_globals() and returns: extra_vars