docstr: Return identifiers of models in the ensemble.
  
  This includes models which have a weight of zero!
  
  Returns
  -------
  list
docstr_tok: ["Return","identifiers","of","models","in","the","ensemble",".","This","includes","models","which","have","a","weight","of","zero","!","Returns","--","--","--","-","list"]
code: def get_selected_model_identifiers(
      self,
  ) -> List[Tuple[int, int, float]]:
      """Return identifiers of models in the ensemble.
  
      This includes models which have a weight of zero!
  
      Returns
      -------
      list
      """
  
imports: from __future__ import annotations
  from abc import ABC, abstractmethod
  from typing import Any, Dict, List, Sequence, Tuple, Union
  import numpy
  from autosklearn.automl_common.common.utils.backend import Backend
  from autosklearn.data.validation import SUPPORTED_FEAT_TYPES
  from autosklearn.ensemble_building.run import Run
  from autosklearn.metrics import Scorer
  from autosklearn.pipeline.base import BasePipeline
label_desc: Use image node_id 7 for calling the AbstractEnsemble obj's underlying member method code with example usage: obj.get_selected_model_identifiers() without return types