AWS Certified AI Practitioner (AIF-C01) — Question 152

A company is building an AI application to summarize books of varying lengths. During testing, the application fails to summarize some books.

Why does the application fail to summarize some books?

Answer options

• A. The temperature is set too high.
• B. The selected model does not support fine-tuning.
• C. The Top P value is too high.
• D. The input tokens exceed the model’s context size.

Correct answer: D

Explanation

The application fails to summarize some books because the input tokens exceed the model's context size, meaning it cannot process the entire input at once. The other options, such as temperature and Top P value, may affect the quality of the output but do not directly prevent summarization when the input is too large.