code: def mode(self):
      return self._mode
  
imports: import numpy
  from ...None import opcodes
  from ...serialization.serializables import FieldTypes, KeyField, ListField, StringField
  from ..utils import broadcast_shape, check_out_param
  from ..operands import TensorOperand, TensorOperandMixin
  from ..datasource import tensor
  from ..core import Tensor, TensorOrder
  from ..array_utils import as_same_device, device
label_desc: Use image node_id 5 for calling the TensorChoose obj's underlying member method code with example usage: obj.mode() and returns: self