code: def __init__(self, time_weight: pd.Series):
      self.time_weight = time_weight
  
imports: import pandas
  import numpy
  import torch
  from torch import nn
  from torch import optim
  from tqdm.auto import tqdm
  import copy
  from typing import Union, List
  from ....model.meta.dataset import MetaTaskDataset
  from ....model.meta.model import MetaTaskModel
  from ....workflow import R
  from .utils import ICLoss
  from .dataset import MetaDatasetDS
  from qlib.log import get_module_logger
  from qlib.model.meta.task import MetaTask
  from qlib.data.dataset.weight import Reweighter
  from qlib.contrib.meta.data_selection.net import PredNet
label_desc: Use image node_id 1 to create a new TimeReweighter object from inherited base classes: Reweighter with example: obj = TimeReweighter(time_weight)