# Licences in this dataset

Each part of a sample has its own terms. The per-image licence is in `index/train.parquet` and `index/validation.parquet`
(column `license`) and in each sample's `.json` file.

| Part | Terms | Text |
|---|---|---|
| Images (`.jpg`) from PD12M | Per image: dedicated under CC0 1.0 or marked public domain (Public Domain Mark 1.0) by the source | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/legalcode) · [PDM 1.0](https://creativecommons.org/publicdomain/mark/1.0/) |
| Images (`.jpg`) from Megalith-CC0 | Dedicated under CC0 1.0 by the source | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/legalcode) |
| Captions (`.txt`) and metadata from PD12M | Community Data License Agreement – Permissive 2.0 | `CDLA-Permissive-2.0.txt` |
| Captions (`.txt`) and metadata from Megalith-CC0 | MIT License | `MIT-Megalith-CC0.txt` |
| What Udgam Labs adds: the SD-VAE latents (`.npy`), the licence index, the per-sample `.json` files and this card | Community Data License Agreement – Permissive 2.0 | `CDLA-Permissive-2.0.txt` |

If you share this data, CDLA-Permissive-2.0 asks you to make its text available with it, and MIT asks you to include its
notice. CC0 and the Public Domain Mark ask for nothing, though crediting the sources is good practice.

**What these terms do not cover.** CC0 and the Public Domain Mark concern copyright only. They do not clear the privacy
or publicity rights of people shown in an image, trademarks, logos or insignia, or other rights some countries recognise.
The Public Domain Mark is a label, not a licence: it records the source's view that a work's copyright has expired, and
that can depend on the country. The sources and Udgam Labs cannot guarantee the status of any single work.