Question 60
Following a proposed change in a decision-support initiative at Dunhill Retail, the support enablement team reports that it addressed the following need under restricted source access: A team confuses learnable prompt tuning with rewriting a plain-language prompt. Which observation provides the STRONGEST evidence that the change worked?
Explanation
Correct Answer
The experiment report states whether learned parameters changed or only prompt text changed. This is the direct observable test of the intended response: Differentiate parameter-efficient learnable prompt tuning from ordinary prompt wording and choose the least complex fit. In the context of Dunhill Retail's a decision-support initiative, it checks an actual outcome instead of treating completion of a project ticket or an untested assertion as evidence.
Incorrect Answers
Tests with the longest permitted contracts retain relevant clauses and accurate citations. This would instead validate the different situation: A legal team must summarize contracts longer than the context accepted by its current model. It would ordinarily follow the action: Select an appropriate context window or use retrieval and chunking that preserve document provenance. It does not establish that Dunhill Retail solved the need specified in this scenario; the relevant check is: The experiment report states whether learned parameters changed or only prompt text changed.
Clusters reflect measurable similarities and domain experts validate whether the groupings are useful. This would instead validate the different situation: An operations group has no outcome labels but wants to discover natural groups of support requests. It would ordinarily follow the action: Apply unsupervised clustering or representation analysis to find patterns before assigning business interpretations. It does not establish that Dunhill Retail solved the need specified in this scenario; the relevant check is: The experiment report states whether learned parameters changed or only prompt text changed.
The assistant handles both modalities on representative test documents without losing key fields. This would instead validate the different situation: An insurer wants one assistant to interpret photographed forms and the accompanying written questions. It would ordinarily follow the action: Choose a multimodal model that supports the relevant image and text inputs and respects data policies. It does not establish that Dunhill Retail solved the need specified in this scenario; the relevant check is: The experiment report states whether learned parameters changed or only prompt text changed.