code: def return_value(self):
      return self._return_value
  
imports: import itertools
  import numpy
  from ...None import opcodes
  from ...config import options
  from ...core import ExecutableTuple, recursive_tile
  from ...core.operand import OperandStage
  from ...serialization.serializables import FieldTypes, KeyField, Int64Field, Int32Field, BoolField, StringField, ListField
  from ...utils import ceildiv, flatten
  from ..array_utils import as_same_device, device
  from ..core import TensorOrder
  from ..datasource import tensor
  from ..operands import TensorOperand, TensorOperandMixin
  from ..utils import validate_axis, validate_order
  from .sort import _validate_sort_psrs_kinds
label_desc: Use image node_id 10 for calling the TensorTopk obj's underlying member method code with example usage: obj.return_value() and returns: self