@misc{sun2018open,
  title={Open Domain Question Answering Using Early Fusion of Knowledge Bases and Text},
  author={Haitian Sun and Bhuwan Dhingra and Manzil Zaheer and Kathryn Mazaitis and Ruslan Salakhutdinov and William W. Cohen},
  year={2018},
  eprint={1809.00782},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/1809.00782}
}