Azure AI Fundamentals (AI-901) · Free practice question 8 of 12
Base analyzer for custom document analyzers
A developer at Pellow Freight is creating a custom Content Understanding analyzer for scanned delivery notes. When defining the analyzer, which base analyzer should the baseAnalyzerId property reference?
- A.prebuilt-audio
- B.prebuilt-callCenter
- C.prebuilt-document
- D.prebuilt-video
Show answer and explanation
Correct answer: C. prebuilt-document
Why: Custom analyzers inherit from one of four base analyzers, prebuilt-document, prebuilt-image, prebuilt-audio or prebuilt-video, chosen to match the content type, and they reference it through baseAnalyzerId. Delivery notes are documents, so prebuilt-document is the right parent. prebuilt-audio and prebuilt-video are for other modalities, and prebuilt-callCenter is a domain-specific analyzer rather than a base analyzer.
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