code: def _pooling_layer() -> Layer:
      return klayers.MaxPooling2D(
          pool_size=(2, 2),
          strides=(2, 2),
          padding="same",
      )
  
file_path: innvestigate/tests/networks/base.py
imports: from __future__ import annotations
  import tensorflow.keras.layers
  import tensorflow.keras.models
  from innvestigate.backend.types import Layer, Model, ShapeTuple
label_desc: Use image node_id 2 for calling a global function with example usage: _pooling_layer() and returns: klayers