code: def _load_superb(self, task, num_samples):
      ds = load_dataset("anton-l/superb_dummy", task, split="test")
  
      return ds[:num_samples]
  
imports: import math
  import unittest
  import pytest
  from datasets import load_dataset
  from transformers import WavLMConfig, is_torch_available
  from transformers.testing_utils import require_torch, require_torchaudio, slow, torch_device
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, _config_zero_init, floats_tensor, ids_tensor, random_attention_mask
  from ...test_pipeline_mixin import PipelineTesterMixin
label_desc: Use image node_id 2 for calling the WavLMModelIntegrationTest obj's underlying member method code with example usage: obj._load_superb(task, num_samples) and returns: ds