AI-102 Plan and manage an Azure AI solution Practice Question
You are designing an Azure AI solution that uses Language Understanding (LUIS) for intent detection. The solution must handle multiple languages dynamically based on the user's locale. What should you do?
⚠ Common exam trap
Candidates often assume LUIS has a built-in multi-language feature or that translation is a viable shortcut, but Microsoft explicitly requires separate LUIS apps per language and does not support multi-language training within a single app.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create separate LUIS applications for each language and route based on locale.
LUIS does not natively support multi-language within a single application; each LUIS app is designed for a single language. To handle multiple languages dynamically, you must create separate LUIS applications for each language and route user utterances based on the detected locale, ensuring accurate intent and entity recognition per language.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use Azure Translator to translate user input to English before sending to LUIS.
Why it's wrong here
Translation may alter intent.
- ✓
Create separate LUIS applications for each language and route based on locale.
Why this is correct
This is the recommended approach for multi-language support.
- ✗
Train a single LUIS app with utterances in all languages.
Why it's wrong here
LUIS works best with one language per app.
- ✗
Enable the 'Multi-Language' feature in the LUIS app.
Why it's wrong here
LUIS does not have a built-in multi-language feature.
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