@inproceedings{zhou-etal-2026-orbit, title = "{ORBIT}: Traceable Rare-Disease Diagnosis via Orphanet-Grounded Retrieval and Bounded {LLM} Interaction", author = "Zhou, Songchi and Chen, Haichao and Yu, Sheng", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.358/", pages = "7497--7514", ISBN = "979-8-89176-462-0" }