generative-ai video for a Generative AI Engineer has developed a document retrieval system for a pharmaceutical assistant chatbot using scientific articles.
A Generative AI Engineer has developed a document retrieval system for a pharmaceutical assistant chatbot using scientific articles. They experimented with multiple chunk sizes and retrieval methods but are unsure which configuration yields the best real-world performance. The team demands a measurable way to compare these alternatives before deployment. Which TWO actions should the engineer take to quantitatively evaluate the retrieval system's effectiveness? (Choose two.)