Deployment & Scaling · Practitioner
Document AI: Deterministic Extraction Before You Reach for a Model
Processors, OCR, form parsing, specialised invoice and identity extractors, Custom Extractor and the Layout Parser — plus when a single multimodal Gemini call is genuinely the better answer.
- 1.2 hours lesson
- intermediate level
- Google Cloud AI Track
- Narrated presentation
What you’ll learn
- Processors as the unit: general, specialised and custom
- Layout Parser for structure-aware chunking that feeds RAG
- Per-field confidence scores and bounding boxes enabling an exception queue
- Document AI vs multimodal Gemini — stability and auditability vs flexibility
- Synchronous page limits and the batch path via Cloud Storage
- Human-in-the-loop review as a built-in capability
- Measuring accuracy per field rather than per document
Inside this lesson
A narrated, slide-by-slide presentation with 1 prediction exercise, 1 knowledge check, 3 videos. You answer as you go, and the platform checks your work.