code: def validation_docs(self):
      return self.dataset["validation"]
  
imports: import inspect
  import lm_eval.datasets.unscramble.unscramble
  from lm_eval.base import Task, rf
  from lm_eval.metrics import mean
label_desc: Use image node_id 4 for calling the WordUnscrambleTask obj's underlying member method code with example usage: obj.validation_docs() and returns: self