Some instructions live in a diagram, a table layout, or the relationship between parts of a page. If that visual changes the decision, retrieving the surrounding paragraphs alone may leave out essential evidence. Build a test that depends on the visual. Compare the original document, the extracted content, and any generated description. Ask a reviewer to check whether the representation preserves the actual instruction, rather than merely producing a plausible description. Where practical, improve the source document with approved explanatory text. Keep its visual and text versions linked, so a later edit cannot quietly create conflicting guidance. Original article explainer. AI-assisted conceptual illustration and neural narration; original synthesized music. Not a human recording or customer result.