code: def define_graph(self):
      device = self.device
      return [
          types.Constant(device=device, value=(1.25, 2.5, 3)),
          types.Constant(
              device=device,
              value=self.array(
                  [[[1, 2]], [[3, 4]]], dtype=self.dtype("int32")
              ),
          ),
          types.Constant(
              device=device,
              value=self.array(
                  [0, 1, 2, 3, 4], dtype=self.dtype("uint8")
              ),
          ),
          types.Constant(
              device=device,
              value=self.array(
                  [0.25, 1.25, 2.25, 3.25, 4.25],
                  dtype=self.dtype("float16"),
              ),
          ),
          types.Constant(
              device=device, value=5.5, shape=(100, 100), name="large"
          ),
          types.Constant(device=device, value=-4, shape=(10, 20)),
          types.Constant(device=device, value=[False, True, False]),
      ]
  
imports: import numpy
  import nvidia.dali
  import nvidia.dali.fn
  import nvidia.dali.ops
  import nvidia.dali.types
  import os
  from nvidia.dali import Pipeline
  from test_utils import check_batch
  from test_utils import get_dali_extra_path
label_desc: Use image node_id 2 for calling the ConstantFnPipeline obj's underlying member method code with example usage: obj.define_graph() and returns: list