{
  "document_id": "lb_qasper_ea4db579b5224fe0fa413ee436a5f4f56777dfa3e25d99d7",
  "family": "public_qasper",
  "split": "test",
  "document_hash": "b48e5e16fc3434cba3c31f9de361a71ab4c9c77daa643031d1e0d5de0e6a69e8",
  "questions": [
    {
      "question_id": "q00",
      "qtype": "qasper",
      "question": "Why masking words in the decoder is helpful?",
      "answer": "ecause this process is similar to the cloze task in BERT's pre-train process, therefore by using the ability of the contextual language model the decoder can generate more fluent and natural sequences.",
      "aliases": [],
      "answer_type": "qa_f1",
      "tolerance": 0.0,
      "supporting_fact_ids": [],
      "answer_position_frac": -1.0
    }
  ],
  "facts": []
}