AI-103 Information Extraction Practice Question
Your application uses the Azure AI Document Intelligence Prebuilt Receipt model to process customer receipts. A receipt contains a custom tip amount that is not explicitly categorized by the default prebuilt schema. How should you extract this custom value?
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
✓
Use the Prebuilt Layout model alongside custom regex rules or train a Custom model to capture the custom tip field.
When prebuilt models do not cover specific custom fields, you can combine the Prebuilt Read/Layout model output with custom parsing logic, or train a custom model if needed, but for prebuilt models, leveraging general key-value pairs or post-processing layout text is standard.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Call the Azure OpenAI service directly with the raw image to guess the tip amount.
Why it's wrong here
While multimodal LLMs can inspect images, Document Intelligence is the specialized service for structured document extraction.
- ✗
Pass a custom JSON schema parameter in the Prebuilt Receipt API request body to extend its extraction fields.
Why it's wrong here
The Prebuilt Receipt API does not accept custom user schemas in its request payload.
- ✗
Modify the prebuilt receipt model schema directly in the Azure Portal to add a new required field.
Why it's wrong here
Prebuilt model schemas are managed by Microsoft and cannot be directly modified by users.
- ✓
Use the Prebuilt Layout model alongside custom regex rules or train a Custom model to capture the custom tip field.
Why this is correct
Because prebuilt receipt schemas are fixed, capturing non-standard fields requires training a custom model or applying layout extraction with custom regex rules.
About these practice questions
This AI-103 question is part of Courseiva's 510-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 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-103 exam.