3.2Standard
RAG results contain redundant chunks.
Reduce context while preserving evidence and conditions.
Choose two appropriate practices.
× Incorrect
Extract query-relevant sentences and preserve negations, conditions, source, version, and authorization metadata.
Detailed explanation
IncorrectPass only the first lines without checking relevance
Important exceptions may be lost.
CorrectExtract query-relevant sentences or fields before generation
Unneeded input, cost, and latency can be reduced.
CorrectPreserve source, version, conditions, and negative statements
Compression must not change meaning or remove traceability.
IncorrectCompressed text needs no freshness or permission check
The source boundary still applies.
Check official documentation
Compare the following points with the official documentation.
AWS公式AIF-C01 Domain 3.2のRAGコンテキスト設計と出典管理を確認する。
Official references
What to confirm
コンテキスト削減と、情報欠落・出典保持のトレードオフを説明できる。
Key points
- Compression
- Conditions
- Sources
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
Context compression
Extracting task-relevant sentences or fields from retrieved material to reduce input size.
Source traceability
The ability to map a compressed statement back to its original document and location.
Question IDAWS-AIF-165
EnvironmentAWS公式AIF-C01試験ガイドとAWS公式ドキュメントの確認
Last technical review2026-08-20
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