You are building a Language Understanding model for an e-commerce business. You need to ensure that the model detects when utterances are outside the intended scope of the model. What should you do?

The correct answer is B. Add utterances to the None intent. The None intent is filled with utterances that are outside of your domain. https://docs.microsoft.com/en-us/azure/cognitive-services/LUIS/luis-concept-intent

Submitted by ngozi_ng· Mar 30, 2026Describe features of Natural Language Processing (NLP) workloads on Azure

Question

You are building a Language Understanding model for an e-commerce business. You need to ensure that the model detects when utterances are outside the intended scope of the model. What should you do?

Options

ATest the model by using new utterances
BAdd utterances to the None intent
CCreate a prebuilt task entity
DCreate a new model

How the community answered

(21 responses)

A
10% (2)
B
71% (15)
C
14% (3)
D
5% (1)

Explanation

The None intent is filled with utterances that are outside of your domain. https://docs.microsoft.com/en-us/azure/cognitive-services/LUIS/luis-concept-intent

Topics

#Azure LUIS#LUIS None intent#Utterance classification#Model training

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