class_docstr: SwitchOut.
  :cite:`DBLP:journals/corr/abs-1808-07512`
code: def _parse_opts(self):
      self.temperature = self.opts.switchout_temperature
  
imports: import random
  import numpy
  from onmt.constants import DefaultTokens
  from onmt.transforms import register_transform
  from .transform import Transform, ObservableStats
label_desc: Use image node_id 4 for calling the SwitchOutTransform obj's underlying member method code with example usage: obj._parse_opts() without return types