code: def inputs(self):
      return [
          tf.TensorSpec((BATCH,), tf.float32, "theta"),
          tf.TensorSpec((BATCH, SHAPE, SHAPE), tf.float32, "image"),
          tf.TensorSpec((BATCH, SHAPE, SHAPE), tf.float32, "gt_image"),
          tf.TensorSpec((BATCH, 9, 9), tf.float32, "gt_filter"),
      ]
  
imports: import argparse
  import multiprocessing
  import numpy
  import cv2
  import tensorflow
  from scipy.signal import convolve2d
  from tensorpack import *
  from tensorpack.dataflow import dataset
  from tensorpack.utils import logger
  from tensorpack.utils.gpu import change_gpu
  from tensorpack.utils.argtools import shape2d, shape4d
  from tensorpack.utils.viz import *
label_desc: Use image node_id 1 for calling the Model obj's underlying member method code with example usage: obj.inputs() and returns: list