keras/src/layers/pooling/global_average_pooling3d.py/GlobalAveragePooling3D/__init__
class GlobalAveragePooling3D:    def __init__(self, data_format=None, keepdims=False, **kwargs):
        super().__init__(
            pool_dimensions=3,
            data_format=data_format,
            keepdims=keepdims,
            **kwargs,
        )