class_docstr: Computes binary confusion matrix.
code: def _merge_example_ids(
      self, list_1: List[str], list_2: List[str]
  ) -> List[str]:
      result = list_1[: self._example_ids_count]
      result.extend(list_2[: self._example_ids_count - len(result)])
      return result
  
file_path: model-analysis/tensorflow_model_analysis/contrib/aggregates/binary_confusion_matrices.py
imports: from typing import Dict, Iterable, List, NamedTuple, Optional, Sequence
  from tensorflow_model_analysis.experimental.lazytf import api
label_desc: Use image node_id 3 for calling the BinaryConfusionMatrices obj's underlying member method code with example usage: obj._merge_example_ids(list_1, list_2) and returns: result