def METHOD_NAME(self) -> List[encoder_decoder.SimpleUpsamplingBlock]:
    """Return the decoder block configuration."""
    blocks = []
    for i in range(self.up_blocks, 0, -1):
        block_filters = self.filters * (self.filters_rate ** i)
        blocks.append(
            encoder_decoder.SimpleUpsamplingBlock(
                upsampling_stride=2,
                transposed_conv=(not self.up_interpolate),
                transposed_conv_filters=block_filters,
                transposed_conv_use_bias=True,
                transposed_conv_kernel_size=self.kernel_size,
                transposed_conv_batch_norm=False,
                transposed_conv_activation="relu",
                interp_method="bilinear",
                skip_connection=False,
                refine_convs=self.up_convs_per_block,
                refine_convs_filters=block_filters,
                refine_convs_kernel_size=self.kernel_size,
                refine_convs_batch_norm=False,
                refine_convs_activation="relu",
            )
        )
    return blocks