code: def generate_inputs(self, xp):
      x = testing.shaped_random(
          (3, 4, 5, 6), xp, "int64", scale=10, seed=0
      )
      return (x,), {}
  
imports: import unittest
  import numpy
  import cupy
  from cupy import testing
  from cupy_tests.core_tests.fusion_tests import fusion_utils
label_desc: Use image node_id 1 for calling the TestFusionMultistageReductionsMultiAxis obj's underlying member method code with example usage: obj.generate_inputs(xp) and returns: x,  dict