code: def validation_docs(self):
      test_dataset = self.dataset["test"]
      if self.BIAS_TYPE is not None:
          test_dataset = test_dataset.filter(
              lambda example: example["bias_type"].startswith(
                  self.BIAS_TYPE
              )
          )
      return test_dataset
  
imports: from lm_eval.base import rf, Task
  from lm_eval.metrics import mean
label_desc: Use image node_id 4 for calling the CrowsPairsMutilingual obj's underlying member method code with example usage: obj.validation_docs() and returns: test_dataset