Implement knowledge mining and information extraction solutions →hardMultiple SelectObjective-mapped
AI-102 Practice Question: Implement knowledge mining and information extraction solutions
Your organization is using Azure AI Document Intelligence to process a mix of invoices and purchase orders. You need to ensure that documents are correctly classified before extraction. Which THREE steps should you take?
⚠ Common exam trap
Watch out — candidates often confuse prebuilt models (which perform extraction) with classification capabilities, assuming they can automatically identify document types without a dedicated classifier.
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 a custom classification model in Document Intelligence
Azure AI Document Intelligence requires you to create a custom classification model to distinguish between document types like invoices and purchase orders. This model is built by training on labeled samples, enabling it to assign a document type before extraction. Without a custom classifier, the service cannot automatically route documents to the appropriate extraction model.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Train the classification model with one sample per type
Why it's wrong here
One sample is insufficient for accurate classification.
- ✓
Create a custom classification model in Document Intelligence
Why this is correct
Custom classification models categorize documents by type.
- ✓
Label at least 5 samples for each document type
Why this is correct
Training requires a minimum number of labeled samples per class.
- ✓
Chain the classification model with extraction models
Why this is correct
After classification, route documents to the appropriate extraction model.
- ✗
Use the prebuilt invoice and purchase order models for classification
Why it's wrong here
Prebuilt models are for extraction, not classification.
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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.