Layout

The layout model is a vision detector. It runs on a rasterized page before OCR reads anything. Output is bounding boxes and a region type, not text. It is part of convert on the Middleware API.

Configuration

Setting	How it is configured
Input	Each PDF or image page is rasterized, then detected as a whole page.
Region types	Title, heading, paragraph, table, figure, formula, chart, seal, header, footer, footnote, number, and aside.
Crops	Each box is cropped with a small pad so edges are not cut before OCR.
Order	Layout always runs first. OCR is per region, not a single pass over the full page.
Serving	AiQL selects the checkpoint and thresholds. Customers do not pick a layout model.

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Applications

Platform

Models

SDKs

Configuration

​Configuration

Configuration