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AWS Certified AI Practitioner AIF-C01 Practice Question

A developer adds the line "You are a security analyst who answers in JSON." at the start of every LLM request. In prompt engineering, what is the main purpose of including this role statement?

  • Override built-in safety filters so the model can include restricted content.

  • Guide the model's persona and output format so responses stay consistent with the intended task.

  • Lower the model's randomness by implicitly reducing the temperature parameter.

  • Increase the prompt's token count to encourage the model to produce longer answers.

AWS Certified AI Practitioner AIF-C01
Fundamentals of Generative AI
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