Microsoft Certified: Azure AI Engineer AssociateImplement knowledge mining solutionsMedium
A financial services company is building a knowledge mining solution to analyze thousands of scanned loan application documents. Many of these documents contain handwritten notes and complex table structures. The company needs to extract specific data points such as applicant names, loan amounts, and approval dates, regardless of their position on the document or whether they are handwritten or typed. Which Azure AI service is most appropriate for this task?
- AAzure AI Document Intelligence (formerly Form Recognizer)
- BAzure AI Search with custom skills
- CAzure AI Vision's Optical Character Recognition (OCR)
- DAzure AI Language's Named Entity Recognition (NER)
Show answer & explanationAnswer & explanation
Correct answer: A. Azure AI Document Intelligence (formerly Form Recognizer)
Azure AI Document Intelligence is specifically designed for extracting structured data from documents, including handling complex layouts, tables, and handwritten text. While OCR can convert images to text, Document Intelligence goes further by understanding the document's structure and extracting key-value pairs.
Why the other options are wrong
- B. Azure AI Search indexes and queries data, but it relies on other services like Document Intelligence to extract the data first.
- C. OCR can extract text but lacks the intelligence to understand document structure or extract specific fields reliably from complex forms.
- D. NER identifies entities in plain text but doesn't handle document structure or extraction from images/tables directly.
Azure AI Document Intelligence
A cloud-based Azure AI service that uses machine learning to extract text, key-value pairs, and structured data from documents.
- Handles various document types (forms, invoices, receipts, general documents).
- Supports both printed and handwritten text.
- Can extract data from complex tables and structured layouts.
Memory trick: Document Intelligence is like a smart librarian for your forms, finding exactly what you need.