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A healthcare organization is migrating patient records stored as scanned images (JPG, PNG) and PDFs into an Azure AI Search solution. Many of these documents contain handwritten notes from doctors, which are critical for accurate diagnosis and treatment. You need to ensure that the handwritten text is extracted and made searchable. Which Azure AI Document Intelligence model should you use for this task?
- APrebuilt Invoice model
- BPrebuilt Read model
- CCustom Document model (template)
- DPrebuilt Receipt model
Show answer & explanationAnswer & explanation
Correct answer: B. Prebuilt Read model
The Prebuilt Read model in Azure AI Document Intelligence is optimized for optical character recognition (OCR) across various document types, including the robust recognition of handwritten text, making it ideal for extracting notes from scanned patient records.
Why the other options are wrong
- A. The Prebuilt Invoice model extracts data from invoices, not general handwritten notes.
- C. A Custom Document model (template) is for structured documents with a consistent layout, not general handwritten notes.
- D. The Prebuilt Receipt model extracts data from sales receipts, not general handwritten notes.
Document Intelligence Prebuilt Read Model
An Azure AI Document Intelligence model designed for high-accuracy optical character recognition (OCR) across various document types, including printed text, handwritten text, and symbols.
- Optimized for general document OCR.
- Excels at extracting handwritten text.
- Provides text, lines, words, locations, and confidence scores.
Memory trick: To read handwritten notes, use the Read model.