$[$ From in$-$class discussion: weeks $11$ & $12]$ Which statement is FALSE relating to retrieval$-$augmented generation $($RAG$)$:

Question $2$ options:

When a retriever needs to search data that's not in a vector format, it will always convert the data to vectors on the fly.

Without access to recent data, a LLMs response might contain outdated and$/$or inaccurate information.

During ingestion, a document source is first passed to an embedding model, which converts the data to vectors.

RAG gives LLMs a darr; to data sources external to their internal parametric knowledge base.