Base64 data URI

In the Ultra Transcenders books

AI-901

Each book explains Base64 data URI in context, with comparison tables and the common traps.

Terms in this definition

• Embedding

  A list of numbers, spanning many dimensions, that captures meaning; items with similar meaning end up near one another, as cosine similarity measures.

• Image URL

  A data category you assign to a text column containing web addresses of pictures, so that tables, matrices, slicers and cards display the pictures rather than the addresses.

• URL

  The web address of a resource, on which URL-based routing relies.

Related terms

• image_url

  The field on an input_image item that contains either a base64 data URI or a fully qualified public URL. Because Microsoft infrastructure must be able to reach the URL, private or firewall-protected addresses will fail.

• input_image

  The Responses API content item representing an image. Its image_url holds a base64 data URI or public URL, or a file_id can point to a Files API upload, and detail may be set optionally.