Crucial Exams

AWS Certified AI Practitioner AIF-C01 Practice Question

Within generative AI solutions on AWS, what does Retrieval-Augmented Generation (RAG) do when a user sends a query to a foundation model?

  • It compresses the model's training corpus into vector embeddings to accelerate inference without any external lookup.

  • It fine-tunes the foundation model offline with retrieved documents, producing a new model checkpoint.

  • It automatically creates synthetic training data to improve the model's generalisation to future tasks.

  • It fetches relevant data from an external store and adds it to the prompt before the model generates an answer.

AWS Certified AI Practitioner AIF-C01
Applications of Foundation Models
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