Step 2: Fetch Labels from the Local Contexts Hub

After you have a Hub project and approved labels, use Windmill (which is that powers the GC Scripts Hub) to pull those labels into the data warehouse.

Configure the Local Contexts resource in Windmill

Create or edit a Local Contexts resource that stores:

• Server URL — this should be https://localcontextshub.org (the default).
• API key — from your Community account.
• Project ID — the Project whose labels you will sync.

Run Local Contexts: Fetch Labels

In Windmill, locate and run the script titled Local Contexts: Fetch Labels.

What it does:

• Calls the Local Contexts Hub API for your Project and retrieves TK and BC labels.
• Writes Label records into the same database as your warehouse data.
• Downloads Label image assets (e.g. icons) to your datalake.

After a successful run, you should see a Label-set table whose name follows the pattern:

localcontexts_<project_title>

…where <project_title> comes from your Hub Project title. That table is the source of available Labels for the annotations app.

Run once, on a schedule, or when labels change

• On demand — Run the script whenever you change labels on the Hub or when you first set up the workflow.
• Scheduled — If your community wants the warehouse to stay aligned with the Hub without manual runs, schedule the script in Windmill to run periodically.

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Labels in the warehouse are meant to remain stable until you intentionally update them on the Hub and re-run this script.

Next

Apply Local Contexts Labels to a dataset using the Windmill annotations app.