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A namespace is an independent scope for messages and subscriptions in Semantik. Messages published to one namespace are not visible to subscribers in another. Each namespace has its own real-time metrics.

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Creating a namespace

  1. Go to the Semantik dashboard.
  2. In the namespace table, select New namespace.
  3. Enter a name and save.
The table shows the new namespace alongside its auto-assigned namespace ID. Namespace IDs are assigned at creation and never change — you use this ID to scope SemQL queries.
Namespace creation requires an active subscription. If you land on a subscription-required page, complete billing setup under Settings → Billing first.

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Using a namespace ID

Reference a namespace in SemQL via the PARTITION clause: 
MATCH DISTANCE("payment failure") WITHIN 0.3
PARTITION "your-namespace-id"
LIMIT 20
You can target multiple namespaces or combine with GLOBAL: 
MATCH DIRECTION(["outage", "service degradation"]) CONE 0.4
PARTITION "ns-prod", "ns-staging", GLOBAL
See SemQL query language for the full partition selector syntax.

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Editing a namespace

Select Edit next to a namespace in the table to update its name. The namespace ID never changes.

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Deleting a namespace

Deleting a namespace is irreversible. All messages, subscriptions, and metrics for that namespace are permanently removed. Active subscriptions in the namespace are terminated immediately.
Select Delete next to a namespace in the table and confirm the action.