docstr: returns the aggregated results
docstr_tok: ["returns","the","aggregated","results"]
code: def _predict_core(self):
      """returns the aggregated results"""
      pass
  
imports: from abc import ABC, abstractmethod
  from typing import Any, Sequence, Union
  import numpy
  from darts import TimeSeries
  from darts.ad.utils import _to_list, eval_accuracy_from_binary_prediction
  from darts.logging import raise_if_not
label_desc: Use image node_id 3 for calling the Aggregator obj's underlying member method code with example usage: obj._predict_core() without return types