@article{integratingunstructuredtextintocausalinf,
  title = {Integrating Unstructured Text into Causal Inference: Empirical Evidence from Real Data},
  author = {Boning Zhou and Ziyu Wang and Han Hong and Haoqi Hu},
  year = {2026},
  eprint = {2602.14274},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.14274},
}