@article{toolchoiceconfusioncausalminimaltoolfilt,
  title = {ToolChoiceConfusion: Causal Minimal Tool Filtering for Reliable LLM Agents},
  author = {Rahul Suresh Babu and Laxmipriya Ganesh Iyer},
  year = {2026},
  eprint = {2606.06284},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.06284},
}