Why RAG # LLM knowledge has a cutoff date and can’t cover private documents. Retrieval-augmented generation (RAG) first retrieves relevant content from a knowledge base, then has the model answer based on it — sharply reducing hallucinations.
What is prompt engineering # A prompt is the interface to a large language model. Prompt engineering designs that input so the model reliably produces high-quality output.
Machine learning and deep learning # Machine learning lets programs learn patterns from data automatically; deep learning uses multi-layer neural networks to excel at vision, speech, and text tasks.
