Q97 — AWS AIF-C01 Ch.2

Question 97 of 100 | ← Chapter 2

A company wants to evaluate the quality of machine-generated summary text relative to reference text. Which metric satisfies these requirements?

• A. Semantic Robustness
• B. Accuracy
• C. Mean Absolute Error (MAE)
• D. Recall-Oriented Understudy for Gisting Evaluation (ROUGE) ✓

Correct Answer: D. Recall-Oriented Understudy for Gisting Evaluation (ROUGE)

Explanation

When evaluating the quality of machine-generated summaries against reference text, a metric is needed to measure similarity or quality between them. ROUGE is specifically designed to measure overlap between candidate and reference summaries and is a widely used automated evaluation metric for summarization quality. Therefore, option D satisfies the stated requirement.