code: def testSparseTensorEagerExecution(self):
      instrument = _NumpyFunctionCallback()
      op_callbacks.add_op_callback(instrument.callback)
  
      indices = [[1, 2], [2, 0], [3, 4]]
      values = [0.0, 8.0, -2.0]
      shape = [4, 5]
      sp = sparse_tensor.SparseTensorValue(indices, values, shape)
      w = ops.convert_to_tensor(np.ones([5, 1], np.float32))
  
      y = sparse_ops.sparse_tensor_dense_matmul(sp, w)
      self.assertAllClose(y, [[0.0], [0.0], [8.0], [-2.0]])
      self.assertIn(
          _SPARSE_TENSOR_DENSE_MATMUL_OP, instrument.eager_op_types
      )
      self.assertFalse(instrument.graph_op_types)
  
imports: import threading
  import numpy
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.eager import backprop
  from tensorflow.python.eager import context
  from tensorflow.python.eager import def_function
  from tensorflow.python.eager import test
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import op_callbacks
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import script_ops
  from tensorflow.python.ops import sparse_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.util import compat
label_desc: Use image node_id 18 for calling the OpCallbacksTest obj's underlying member method code with example usage: obj.testSparseTensorEagerExecution() without return types