Image tagging

In the Ultra Transcenders books

AI-901AI-103

Each book explains Image tagging in context, with comparison tables and the common traps.

Terms in this definition

• Image Analysis

  Azure Vision API that returns several visual features in a single request: for instance tags, a caption, text recognised by Read OCR and the bounding boxes of detected objects.

• Confidence score

  Value between 0 and 1 attached to every prediction or extracted field to express the model's certainty; unlike accuracy, it isn't measured across a test set.

Related terms

• ABAC policy

  Governed tags drive this kind of Unity Catalog rule: when a table or column has tags that satisfy its WHEN and MATCH COLUMNS conditions, a row filter or column mask UDF is put on it automatically. Policies are written with CREATE POLICY and can sit on a metastore, catalog, schema or table.

• acr purge

  A container command, currently in preview, that runs as an ACR task either on demand or on a schedule. It removes tags matching a repository and tag regex once they pass a given age, can also clear untagged manifests, and anything it deletes is gone for good.

• AcrPull

  Data-plane role built into Azure Container Registry that allows reading tags and pulling images. Assign it to whichever identity performs the pull.

• Append a tag and its value to resources

  Append-effect built-in policy that adds a tag whenever a resource is created or updated, leaving tags users set intact. Resource groups are not covered.

• Automation rule

  Microsoft Sentinel rule triggered when an incident or alert from any source is created or updated, used to centrally set status, assign owners, apply tags and launch playbooks.

• Azure Policy

  Azure service that audits and enforces how resources are configured, for example their location, SKU or tags, using definitions and assignments. It neither deploys resources nor controls access.

• AzureAppConfigurationImport@10

  Pushes key-values into an App Configuration store from a file (properties, YAML or JSON) during a pipeline run; tags, a label, a key prefix and strict mode can be added if wanted.

• Bookmark

  Lets a threat hunter keep a Microsoft Sentinel query result, along with notes, entity mappings and MITRE ATT&CK tags, then attach it to an existing incident or raise a fresh incident from it.