A similar but less authoritative document ranks above a current policy.
Improve the evidence used by generated answers.
Choose two appropriate practices.
Rank by relevance plus version, authority, access, and freshness, and review evidence accuracy and rank with a representative evaluation set.
Detailed explanation
A close document is not automatically a valid source.
Verification and correction become harder.
Similarity does not establish validity.
Practical quality is measured beyond a raw search score.
Check official documentation
Compare the following points with the official documentation.
Amazon Bedrock Knowledge Bases公式の検索・再ランキングとAIF-C01 Domain 3.2を確認する。
Official references
What to confirm
意味の近さと、回答根拠として採用できる品質を分けて評価できる。
Key points
- Reranking
- Authority
- Freshness
Notes
- Environment: AWS公式AIF-C01試験ガイドとAWS公式ドキュメントの確認
- Compare the definition with the AIF-C01 objective and the service documentation before applying it.
- Keep the concept separate from a particular answer choice or implementation step.
Foundation review
Reranking
A second ranking step that reorders retrieved candidates using additional quality signals.
Source authority
The degree to which a source is trusted for a particular topic or decision.