Which of the following is a key step in the process of training Large Language Model (LLM) foundation models, following Pre-training?

Which advanced RAG technique uses a Lego-like architecture of independent modules (like data processing and index modules) and a central Orchestration layer?

Which type of prompting technique involves assigning a persona (such as a “teacher” or “salesperson”) to the LLM to guide the style, tone, and focus of its responses?

A key benefit of advanced Reinforcement Fine-tuning (RFT) is its ability to:

RAG is cited as a cost-effective solution for which challenge, compared to fully retraining a model?

The MMLU (Massive Multitask Language Understanding) benchmark is used to evaluate what specific capabilities of language models?

What is a key limitation of RAG LLM related to system performance?

Match each pioneer on the left to the contribution most closely associated with them on the right. Write the matching letter in the middle column.

Week 5 raises the digital divide when discussing population-level AI and telehealth. What is the central concern?

While the Brown ruling was historic, the ruling itself did little to desegregate schools due to which ambiguous command?