code: def process_results(self, doc, results):
      return {"acc": float(any(results))}
  
imports: import inspect
  import lm_eval.datasets.triviaqa.triviaqa
  from lm_eval.base import Task, rf
  from lm_eval.metrics import mean
label_desc: Use image node_id 13 for calling the TriviaQA obj's underlying member method code with example usage: obj.process_results(doc, results) and returns: dict