code: def _recall(cm: _ConfusionMatrix):
      return safe_divide(cm.tp, cm.t)
  
imports: from collections.abc import Iterable, Sequence
  import dataclasses
  import enum
  import itertools
  from typing import Any
  import numpy
  from numpy import typing
  from tensorflow_model_analysis.experimental.lazytf import api
label_desc: Use image node_id 3 for calling a global function with example usage: _recall(cm) and returns: safe_divide