Crucial Exams

AWS Certified AI Practitioner AIF-C01 Practice Question

An AI team is creating a labeled dataset to fine-tune a foundation model for sentiment analysis. Which action will most improve the quality and consistency of the labels before training begins?

  • Remove punctuation from the text before sending it to annotators to speed up their work.

  • Store the labels in the file names instead of a separate metadata column.

  • Use the foundation model itself to auto-label all data without human review.

  • Provide detailed labeling guidelines and measure inter-annotator agreement, re-labeling records with low consensus.

AWS Certified AI Practitioner AIF-C01
Applications of Foundation Models
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