@article{extractingknowledgefromfeatureswith,
  title = {Extracting knowledge from features with multilevel abstraction},
  author = {Jinhong Lin and Zhaoyang Li},
  year = {2021},
  eprint = {2112.13642},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.13642v1},
}