Out-of-Domain Detection for Natural Language Understanding in Dialog Systems
Out-of-Domain Detection for Natural Language Understanding in Dialog Systems
Natural Language Understanding (NLU) is a vital component of dialogue systems, and its ability to detect Out-of-Domain (OOD) inputs is critical in practical applications, since the acceptance of the OOD input that is unsupported by the current system may lead to catastrophic failure. However, most existing OOD detection methods rely …