@article{allegoryofthecavemeasurementgroundedvisi,
  title = {Allegory of the Cave: Measurement-Grounded Vision-Language Learning},
  author = {Kepeng Xu and Li Xu and Gang He and Wenxin Yu},
  year = {2026},
  eprint = {2605.11727},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.11727},
}