Álvaro Zaera, Diana Nicoleta Popa, Ivan Sekulic, Paolo Rosso. Efficient Out-of-Scope Detection in Dialogue Systems via Uncertainty-Driven LLM Routing. In Georg Rehm, Yunyao Li 0001, editors, Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track), ACL 2025, Vienna, Austria, July 27 - August 1, 2025. pages 328-335, Association for Computational Linguistics, 2025. [doi]
Abstract is missing.