@article{240721276,
  title = {Multi-Level Querying using A Knowledge Pyramid},
  author = {Rubing Chen and Xulu Zhang and Jiaxin Wu and Wenqi Fan and Xiao-Yong Wei and Qing Li},
  year = {2024},
  eprint = {2407.21276},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2407.21276v2},
}