docstr: set seed to ensure reproducibility.
docstr_tok: ["set","seed","to","ensure","reproducibility","."]
code: def _set_seed(self, seed):
      """set seed to ensure reproducibility."""
      BARTNoising.set_random_seed(seed)
  
imports: import math
  import numpy
  import torch
  from typing import Sequence, Callable
  from onmt.constants import DefaultTokens, SubwordMarker
  from onmt.transforms import register_transform
  from .transform import Transform
label_desc: Use image node_id 2 for calling the BARTNoiseTransform obj's underlying member method code with example usage: obj._set_seed(seed) without return types