# NovaRetail Dataset Governance Policy

All NovaRetail benchmark datasets published on the Hugging Face Hub MUST include a **Dataset Metadata** section in their README dataset card with the following fields:

- `License`: an SPDX license identifier (e.g. `apache-2.0`, `mit`, `cc-by-4.0`, `cc-by-nc-4.0`)
- `Origin`: the source system from which the data was collected
- `Review Status`: `reviewed`

The approved `license` and `origin` for every dataset are listed in the table below and are maintained in machine-readable form in the catalog repository's `catalog.json`.

| Dataset | Required License | Required Origin |
|---|---|---|
| NovaRetail Customer Reviews | apache-2.0 | NovaRetail E-commerce Platform |
| NovaRetail Support Ticket Logs | cc-by-nc-4.0 | NovaRetail Help Desk |
| NovaRetail Product Feedback | mit | NovaRetail Product Review Portal |

> Note: "CC BY-NC 4.0" refers to the Creative Commons Attribution-NonCommercial 4.0 license. Its SPDX identifier is `cc-by-nc-4.0`. When in doubt about a license identifier, verify it against the SPDX license list.