AI0-001 Implementing AI Solutions Practice Question
During testing of a customer service chatbot, the team notices that the model sometimes generates plausible-sounding but factually incorrect answers about company policies. Which evaluation approach is BEST to systematically detect and quantify this issue?
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
✓
Evaluation framework with faithfulness and answer relevancy metrics on a held-out test set
A comprehensive LLM output evaluation framework using a ground-truth dataset of question-answer pairs and metrics like faithfulness and answer relevancy can detect hallucination systematically.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Regression testing comparing old and new model outputs
Why it's wrong here
Regression testing compares outputs for consistency but does not directly measure factual accuracy or hallucination.
- ✗
Unit tests on the data pipeline
Why it's wrong here
Unit tests on the data pipeline verify data integrity but do not assess the factual correctness of generated answers.
- ✗
Integration tests for API calls
Why it's wrong here
Integration tests check that components work together but do not measure output quality.
- ✓
Evaluation framework with faithfulness and answer relevancy metrics on a held-out test set
Why this is correct
An evaluation framework using metrics like faithfulness (whether the answer is supported by the source) and answer relevancy can detect hallucination and quantify model performance.
About these practice questions
One of 754 original AI0-001 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI0-001 practice question is part of Courseiva's free CompTIA 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 AI0-001 exam.