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Efficient Out-of-Scope Detection in Dialogue Systems via Uncertainty-Driven LLM Routing

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Bibliographic Details
Main Authors:	Zaera, Álvaro, Popa, Diana Nicoleta, Sekulic, Ivan, Rosso, Paolo
Format:	Preprint
Published:	2025
Subjects:	Computation and Language
Online Access:	Acceder al recurso
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