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AI-102 Practice Question: Implement knowledge mining and information extraction solutions
You are developing a knowledge mining solution that extracts insights from customer feedback. Which TWO Azure AI services can be used to analyze the sentiment of the feedback and categorize it into topics?
⚠ Common exam trap
A common mix-up: candidates confuse Azure AI Language with Azure AI Translator or Azure AI Personalizer, mistakenly thinking translation or personalization services can perform sentiment analysis and topic categorization, when in fact only Azure AI Language provides those text analytics capabilities.
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
✓
Azure AI Language
Azure AI Language provides pre-built sentiment analysis and key phrase extraction capabilities that can determine the sentiment (positive, negative, neutral) of customer feedback. Additionally, its named entity recognition and topic modeling features allow you to categorize feedback into topics, making it a direct fit for this requirement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Azure AI Personalizer
Why it's wrong here
Personalizer is for reinforcement learning to personalize content, not sentiment or topic analysis.
- ✗
Azure AI Translator
Why it's wrong here
Translator is for language translation, not sentiment or topic analysis.
- ✗
Azure AI Custom Vision
Why it's wrong here
Custom Vision is for image classification, not text analysis.
- ✓
Azure AI Language
Why this is correct
Azure AI Language includes sentiment analysis and key phrase extraction for topic identification.
- ✓
Azure AI Search with cognitive skills
Why this is correct
Cognitive skills like sentiment and key phrase extraction can be used in an AI Search pipeline to analyze feedback.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI-102 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI-102 exam.