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Which AWS service automatically handles document chunking and embedding generation for RAG?
A
Amazon Comprehend
B
Amazon Bedrock Knowledge Bases
C
Amazon Kinesis
D
Amazon Polly
Explanation:
Explanation:
Amazon Bedrock Knowledge Bases is the correct answer because it is specifically designed for Retrieval-Augmented Generation (RAG) applications. Here's why:
Automatic Document Processing: Amazon Bedrock Knowledge Bases automatically handles document ingestion, chunking, and embedding generation for RAG workflows.
Embedding Generation: It generates embeddings using foundation models and stores them in a vector database, making it easy to retrieve relevant information for RAG applications.
Managed Service: It's a fully managed service that abstracts away the complexity of setting up RAG infrastructure, including chunking strategies and embedding models.
Comparison with other options:
Amazon Comprehend: A natural language processing service for text analysis, but doesn't handle document chunking and embedding generation for RAG.
Amazon Kinesis: A service for real-time data streaming and analytics, not related to RAG document processing.
Amazon Polly: A text-to-speech service, completely unrelated to RAG document processing.
Amazon Bedrock Knowledge Bases provides an end-to-end solution for building RAG applications by handling the entire document processing pipeline from ingestion to retrieval.