code: def get_default_args(func):
      signature = inspect.signature(func)
      return {
          k: v.default
          for k, v in signature.parameters.items()
          if v.default is not inspect.Parameter.empty
      }
  
file_path: pytorch-lightning/src/lightning/app/utilities/tracer.py
imports: import functools
  import inspect
  import runpy
  import sys
  import time
  from pathlib import Path
  from typing import Any, Optional
label_desc: Use image node_id 1 for calling a global function with example usage: get_default_args(func) and returns: unknown