AI-102 Plan and manage an Azure AI solution Practice Question
You need to create a solution that extracts key-value pairs from scanned invoices using Azure AI Document Intelligence. The invoices have varying layouts. Which model should you use?
⚠ Common exam trap
Candidates often confuse the Layout model's ability to extract tables and text with the specific key-value pair extraction needed for invoices, leading them to choose Option A instead of the purpose-built Prebuilt invoice model.
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
✓
Prebuilt invoice model
The Prebuilt invoice model (Option D) is specifically designed to extract key-value pairs, line items, and other structured fields from invoices, even when layouts vary. It is trained on thousands of invoice samples and uses deep learning to handle diverse formats without requiring custom training, making it the correct choice for this scenario.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Layout model
Why it's wrong here
Layout model extracts text and table structure, not key-value pairs.
- ✗
Custom extraction model
Why it's wrong here
Custom models require training on specific layouts; not ideal for varying layouts.
- ✗
Read model
Why it's wrong here
Read model only extracts raw text.
- ✓
Prebuilt invoice model
Why this is correct
Prebuilt invoice model is trained on many invoice layouts and extracts key-value pairs.
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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.