@article{beyondsingleshotmultisteptoolretrievalvi,
  title = {Beyond Single-Shot: Multi-step Tool Retrieval via Query Planning},
  author = {Wei Fang and James Glass},
  year = {2026},
  eprint = {2601.07782},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.07782},
}