Question

A logistics company ingests a nightly batch of scanned PDFs into a blob container. Each PDF may be an invoice, a bill of lading, or a customs declaration, and the document type is not indicated in the file name or metadata. You need each document routed to the correct Azure AI Content Understanding analyzer so that the appropriate field schema is applied, without manually pre-sorting the files. What should you configure in the pipeline?

Accepted Answer

A Content Understanding classifier that categorizes each document and splits multi-type files, then routes each segment to the matching document analyzer

Answer

A single general document analyzer with a union of all three field schemas, letting downstream code ignore fields that are empty

Answer

An Azure AI Search indexer with an OCR skill and a shaper skill that infers the document type from extracted key phrases

Answer

A language service custom text classification model that reads the OCR output and assigns a category label before extraction