code: def update_status(state=None, start=False, start_time=None):
      callback = _get_callback("update_status")
      if callback:
          callback.update_status(state, start, start_time)
  
file_path: nnabla/python/src/nnabla/utils/callback.py
imports: from nnabla.config import nnabla_config
  import importlib
label_desc: Use image node_id 7 for calling a global function with example usage: update_status(state, start, start_time) without return types