AWS Certified AI Practitioner (AIF-C01) — Question 289

A company wants to label training datasets by using human feedback to fine-tune a foundation model (FM). The company does not want to develop labeling applications or manage a labeling workforce.

Which AWS service or feature meets these requirements?

Answer options

Correct answer: B

Explanation

Amazon SageMaker Ground Truth Plus provides a turnkey, fully managed data labeling service that utilizes an AWS-managed workforce, removing the need for customers to build labeling workflows or manage workers directly. Amazon SageMaker Data Wrangler is used for data preparation and visualization rather than managed human labeling. Amazon Transcribe is an automatic speech recognition service, and Amazon Macie is a data security and privacy service, making both irrelevant to human-guided dataset labeling.