code: def _a_seed(self):
      return (
          self._parent._left_a_seed
          if self._is_left
          else self._parent._right_a_seed
      )
  
imports: import math
  import trampoline
  import warnings
  import numpy
  import torch
  from .None import brownian_base
  from ..settings import LEVY_AREA_APPROXIMATIONS
  from ..types import Scalar, Optional, Tuple, Union, Tensor
label_desc: Use image node_id 5 for calling the _Interval obj's underlying member method code with example usage: obj._a_seed() and returns: unknown