---
license: agpl-3.0
---

# SKING_DDJ Public Generation Dataset

This repository contains data from public skin-generation tasks performed on
`entropydrop_website` with models in the SKING_DDJ series. It is limited to
public generation data from this model family; private generations, manual
edits, manual uploads, and unrelated model families are not included.

Depending on the generation pipeline and the data available for a task, a
record may contain:

- the original input image;
- an intermediate edited image;
- the final generated skin image; and
- the text prompt, when one was provided.

## Directory structure

```text
entropydrop_website_generations/
└── <model_version>/
    ├── <generation_id>_source.png
    ├── <generation_id>_edited.png
    ├── <generation_id>_result.png
    ├── <generation_id>_prompt.txt
    ├── <generation_id>_source_err.png
    ├── <generation_id>_edited_err.png
    └── <generation_id>_result_err.png
```

Image files may use either `.png` or `.jpg`, according to the format of the
stored image. Each `<model_version>` directory corresponds to the model version
recorded for the generation task. The `<generation_id>` is the stable task ID
used to associate the source, intermediate, result, and prompt files belonging
to the same generation.

Not every task produces every file type. For example, a pipeline may not have
an original image or an intermediate image. A missing optional file therefore
does not by itself indicate an incomplete or corrupted dataset entry. Empty
prompts are omitted.

## File suffixes

| Suffix | Meaning |
| --- | --- |
| `_source` | Original image supplied to the generation task. |
| `_edited` | Intermediate image produced or consumed between pipeline stages. |
| `_result` | Final generated skin image. |
| `_prompt.txt` | Text prompt associated with the generation task. |
| `_source_err` | Original image associated with a generation that failed validation. |
| `_edited_err` | Intermediate image associated with a generation that failed validation. |
| `_result_err` | Result image associated with a generation that failed validation. |

## Error samples

Failed generations are intentionally retained when the generated image does
not conform to the required camera or viewing-angle specification. Every image
available for such a task is named with the `_err` suffix so that the task can
be identified and analyzed without being confused with a valid generation.

The `_err` suffix describes the validation outcome of the generation task as a
whole. In particular, a `_source_err` file is the original input associated
with a failed task; it does not necessarily mean that the source image itself
is invalid.