Which statement presents an advantage of using Retrieval Augmented Generation (RAG) for natural language processing...

Retrieval-Augmented Generation (RAG) integrates external knowledge sources (databases, vector stores, document repositories) with LLMs, enabling them to generate contextually accurate and up-to-date responses without retraining.

B is incorrect: RAG does not speed up training; it improves inference results.

C is incorrect: speech recognition is not an RAG use case.

D is incorrect: computer vision augmentation is unrelated to RAG.

???? Reference:

AWS Documentation – Knowledge Bases for RAG in Amazon Bedrock