code: def seed(self, seed):
      self.np_random = np.random.RandomState(seed=seed)
  
imports: import torch
  import numpy
  from collections import OrderedDict, defaultdict
  from torchmeta.utils.data.task import Task, ConcatTask, SubsetTask
  from torchmeta.transforms.utils import apply_wrapper
label_desc: Use image node_id 2 for calling the Splitter obj's underlying member method code with example usage: obj.seed(seed) without return types