| --- |
| license: cc0-1.0 |
| doi: 10.5281/zenodo.23076182 |
| pretty_name: "VAT Test Data" |
| tags: |
| - test-data |
| - synthetic |
| - vat |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: "vat-small.csv" |
| --- |
| |
| # VAT Test Data |
|
|
| National-format VAT numbers for every country in the VAT registry, with the 2026 standard rate. Format-shaped synthetic values for fixtures; not verified registrations. |
|
|
| Free to use under **CC0-1.0** — public domain dedication, no attribution required. |
|
|
| ## Files |
|
|
| - `vat-small.json` / `vat-small.csv` — 100 rows (documents: 25) |
| - `vat-medium.json` / `vat-medium.csv` — 2,000 rows (documents: 250) |
| - `vat-large.json` / `vat-large.csv` — 20,000 rows (documents: 2,500) |
|
|
| Deterministic: the same size always produces the same rows. |
|
|
| ## Source |
|
|
| Generated by StanzaAPI from <https://stanzaapi.com/datasets/vat>. |
|
|
| ## Citation |
|
|
| ``` |
| StanzaAPI. (2026). VAT Test Data. CC0-1.0. |
| DOI: 10.5281/zenodo.23076182 |
| https://stanzaapi.com/datasets/vat |
| ``` |
|
|
| ## Security: adversarial corpus |
|
|
| This dataset ships a catalogued **adversarial corpus** of 12 hostile inputs |
| (injection, XXE, resource exhaustion, encoding attacks, validation bypass, structural confusion, |
| and prompt injection for AI agents) with the safe expected behaviour. See |
| [`adversarial/`](adversarial/) or the [hub](https://stanzaapi.com/datasets/adversarial). |
|
|
