@article{alphaschemaexploringthespaceoftradingsem,
  title = {AlphaSchema: Exploring the Space of Trading Semantics for LLM-Based Alpha Mining},
  author = {Jingyang Yi and Jian Yang and Yifei Jin and Yuqi Li and Jian Li},
  year = {2026},
  eprint = {2607.26642},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.26642},
}