@article{zeroshottasktransferforinvoice,
  title = {Zero-shot Task Transfer for Invoice Extraction via Class-aware QA Ensemble},
  author = {Prithiviraj Damodaran and Prabhkaran Singh and Josemon Achankuju},
  year = {2021},
  eprint = {2108.06069},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.06069v1},
}