class_docstr: Implements early stopping with fixed patience
  
  Parameters
  ----------
  patience : int, default 10
      If no improvement occurs in `patience` rounds or greater, self.early_stop will return True.
code: def early_stop(self, cur_round, is_best=False):
      if is_best:
          return False
      return cur_round - self.best_round >= self.patience
  
file_path: autogluon/core/src/autogluon/core/utils/early_stopping.py
label_desc: Use image node_id 3 for calling the SimpleES obj's underlying member method code with example usage: obj.early_stop(cur_round, is_best) and returns: unknown, False