code: def _extra_kwargs(self) -> Dict[str, Any]:
      return {"_caller_": self}
  
file_path: aim/aim/sdk/callbacks/caller.py
imports: import logging
  import inspect
  import traceback
  from collections import defaultdict
  from typing import Callable, List, Optional, Dict, Any
  from aim.sdk.callbacks.helpers import handles_events, get_handler_event_names
label_desc: Use image node_id 4 for calling the Caller obj's underlying member method code with example usage: obj._extra_kwargs() and returns: dict