AI Associate AI Fundamentals Practice Question
A company wants to automatically extract key information like order numbers and dates from customer emails. Which NLP technique should be used?
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
✓
Entity extraction
Entity extraction (named entity recognition) identifies specific pieces of information such as dates, order numbers, and names from text.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Entity extraction
Why this is correct
Entity extraction identifies structured information like order numbers and dates from unstructured text.
- ✗
Sentiment analysis
Why it's wrong here
Sentiment analysis detects emotion, not specific data points.
- ✗
Text classification
Why it's wrong here
Text classification assigns categories, not specific entities.
- ✗
Text summarization
Why it's wrong here
Summarization produces a condensed version, not extraction of specific fields.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI Associate practice question is part of Courseiva's free Salesforce 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 Associate exam.