Question 660
The business case is: A search index ranks old duplicated material above the authoritative current page. Select TWO: the appropriate design decision and convincing validation evidence. (Select TWO.)
Explanation
Correct Answers
The intervention for the stated situation A search index ranks old duplicated material above the authoritative current page is: Use retrieval-augmented generation to select relevant source passages at request time, then evaluate relevance, permission and citation correctness. It directly mitigates: Poor retrieval or missing source attribution can worsen rather than solve hallucinations.
A separate outcome check for the situation A search index ranks old duplicated material above the authoritative current page is: A seeded query retrieves the correct document chunk and an answer whose cited evidence supports its claim. It measures the effect of the selected intervention rather than relying on the existence of a proposal.
Incorrect Answers
This choice addresses agent search prebuilt grounding versus custom rag; its main associated risk is: Building a custom retriever without need or using prebuilt search for unsupported data formats can increase risk and cost. However, the situation A search index ranks old duplicated material above the authoritative current page is primarily about rag retrieval and citations. The targeted decision is: Use retrieval-augmented generation to select relevant source passages at request time, then evaluate relevance, permission and citation correctness.
This choice addresses sampling temperature top-p and token controls; its main associated risk is: Higher randomness can reduce consistency, while aggressive output limits can truncate essential answers or structured records. However, the situation A search index ranks old duplicated material above the authoritative current page is primarily about rag retrieval and citations. The targeted decision is: Use retrieval-augmented generation to select relevant source passages at request time, then evaluate relevance, permission and citation correctness.
This choice addresses grounding with world data via google search; its main associated risk is: Public search is not proof of confidential enterprise records and can return unreliable or rapidly outdated pages. However, the situation A search index ranks old duplicated material above the authoritative current page is primarily about rag retrieval and citations. The targeted decision is: Use retrieval-augmented generation to select relevant source passages at request time, then evaluate relevance, permission and citation correctness.