code: def _derive_seed(base_seed, offset=0):
      return iarandom.SEED_MIN_VALUE + (base_seed + offset) % (
          iarandom.SEED_MAX_VALUE - iarandom.SEED_MIN_VALUE
      )
  
imports: from __future__ import print_function, division, absolute_import
  import sys
  import multiprocessing
  import threading
  import traceback
  import time
  import random
  import platform
  import numpy
  import cv2
  import imgaug.imgaug
  import imgaug.random
  from imgaug.augmentables.batches import Batch, UnnormalizedBatch
label_desc: Use image node_id 11 for calling a global function with example usage: _derive_seed(base_seed, offset) and returns: unknown