A historic millstone-shop agent is judged on whether it actually reserved the demo and sent the email, not on how pretty the confirmation paragraph is. Which measures fit?
Select an answer to reveal the explanation.
Short Explanation
Think of whether the millstone shop actually reserved the demo and sent the email. Task-success and tool-success measure those actions. A pretty confirmation paragraph does not book the slot.
Full Explanation
Agent and workflow evaluation is about completed actions, not only generated prose. Reserving the demo and sending the email are tool-success and task-success. Pretty paragraphs, ROUGE, and fluency scores do not complete those actions.