What does the RAG Sequence model do in the context of generating a response?

Comprehensive and Detailed In-Depth Explanation:

The RAG (Retrieval-Augmented Generation) Sequence model retrieves a set of relevant documents for a query from an external knowledge base (e.g., via a vector database) and uses them collectively with the LLM to generate a cohesive, informed response. This leverages multiple sources for better context, making Option B correct. Option A describes a simpler approach (e.g., RAG Token), not Sequence. Option C is incorrect—RAG considers the full query. Option D is false—query modification isn’t standard in RAG Sequence. This method enhances response quality with diverse inputs.

OCI 2025 Generative AI documentation likely details RAG Sequence under retrieval-augmented techniques.