> ## Documentation Index > Fetch the complete documentation index at: https://docs.orq.ai/llms.txt > Use this file to discover all available pages before exploring further. # Context attributes for custom metadata > Define custom context attributes for LLM tracking and analytics. Attach metadata, tags, and business context to AI requests for advanced filtering and insights. Context Attributes are Workspace-level fields that can be used as recurring variables for [**Prompt**](/docs/prompts/overview) building and [**Deployment Routing**](/docs/deployments/creating#routing). Defining those variables at this level lets you control their type and whether they are PII (Personally Identifiable Information) that should therefore not be logged or stored. ## Adding a Field Use the **Add Field** button to create a new Context Attribute. Create Field form with key set to is_admin, field type Boolean, a description field, and a Personal Identifiable Information toggle. Defining the field as PII will omit its value from being logged in the Platform. ## Viewing Fields When viewing the list of created attributes, you can see at a glance multiple characteristics. Fields list showing four context attributes (client_id, is_admin, language, sayonara_h) with their type icons, PII flag, linked entity count, and last updated date. * Use the button to **Duplicate** the field. * Use the button to **Copy the Key** of the field. * Use the button to **Share the URL** to the field. * Use the button to **Delete** the field (only if it isn't linked to any entity).