@article{gatedtreecrossattentionforcheckpointcomp,
  title = {Gated Tree Cross-Attention for Checkpoint-Compatible Syntax Injection in Decoder-Only LLMs},
  author = {Xinyu Gao and Shaonan Wang and Nai Ding},
  year = {2026},
  eprint = {2602.15846},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.15846},
}