code: def __init__(self, delayed_tpl):
      self.delayed_tpl = delayed_tpl
      self.res = None
  
imports: from functools import partial
  from threading import Thread
  from typing import Callable, Text, Union
  from joblib import Parallel, delayed
  from joblib._parallel_backends import MultiprocessingBackend
  import pandas
  from queue import Queue
  import concurrent
  from qlib.config import C, QlibConfig
label_desc: Use image node_id 1 to create a new DelayedTuple object from inherited base classes: DelayedTask with example: obj = DelayedTuple(delayed_tpl)