code: def _py_assert_stmt(expression1, expression2):
      """Overload of assert_stmt that executes a Python assert statement."""
      assert expression1, expression2()
      return None
  
imports: from tensorflow.python.framework import tensor_util
  from tensorflow.python.ops import control_flow_assert
  from tensorflow.python.util import tf_inspect
label_desc: Use image node_id 3 for calling a global function with example usage: _py_assert_stmt(expression1, expression2) and returns: None