@inproceedings{learningspanlevelinteractionsforaspect,
  title = {Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction},
  author = {Lu Xu and Yew Ken Chia and Lidong Bing},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2107.12214},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.12214v1},
}