AWS AI Practitioner
A company wants to build a question-answering system that combines LLMs with access to a private knowledge base of company documents. Which technique should the company use?
A
Fine-tuning
B
Continued pre-training
C
Retrieval Augmented Generation (RAG)
✓ Correcta
D
Prompt engineering
Explicación
Retrieval Augmented Generation (RAG) combines LLMs with external knowledge bases by retrieving relevant documents at query time and including them in the prompt context. This allows the LLM to answer questions based on private company documents without requiring model retraining.