README.md

---
license: mit
task_categories:
  - image-to-text
language:
  - en
tags:
  - dense-captioning
  - joycaption
  - laion
  - archenix
  - exodus
size_categories:
  - 100K<n<1M
---

# Exodus v1

**504,504 image-text pairs** combining original LAION images with detailed ~260-word descriptions generated by [JoyCaption Beta One](https://huggingface.co/fancyfeast/llama-joycaption-beta-one-hf-llava).

## Dataset Statistics

| Metric | Value |
|--------|-------|
| Total images | 504,504 |
| Dense captions | 504,504 |
| Coverage | 100.0% |
| Avg dense caption | 223 words |
| Median dense caption | 223 words |
| Dense range | 127-360 words |
| IQR (25th-75th) | 216-230 words |
| Avg original caption | 11 words |

### Word Count Distribution

![Statistics](assets/statistics.png)

### Caption Length Buckets

| Range | Count | Percentage |
|-------|-------|-----------|
| <50 | 0 | 0.0% |
| 50-100 | 0 | 0.0% |
| 100-150 | 14 | 0.0% |
| 150-200 | 3,736 | 0.7% |
| 200-250 | 497,393 | 98.6% |
| 250-300 | 3,293 | 0.7% |
| 300+ | 68 | 0.0% |


### Word Cloud Comparison

![Word Clouds](assets/wordcloud.png)

*Left: Dense captions (rich, descriptive vocabulary). Right: Original LAION captions (short, keyword-style).*

## Columns

| Column | Type | Description |
|--------|------|-------------|
| `image` | PIL Image | Original image from LAION |
| `original_caption` | string | Short original LAION caption |
| `dense_caption` | string | Detailed ~260 word JoyCaption description |


## Usage

```python
from datasets import load_dataset

ds = load_dataset("deadbear34/Exodus_v1", split="train")

# Access a sample
print(ds[0]["dense_caption"])
ds[0]["image"].show()

# Filter by caption length
long_captions = ds.filter(lambda x: len(x["dense_caption"].split()) > 200)
```

## Generation Details

| Parameter | Value |
|-----------|-------|
| Source dataset | [deadbear34/laion-exodus-500k](https://huggingface.co/datasets/deadbear34/laion-exodus-500k) |
| Captioning model | [JoyCaption Beta One](https://huggingface.co/fancyfeast/llama-joycaption-beta-one-hf-llava) |
| Caption type | Descriptive |
| Max words | 260 |
| Temperature | 0.6 |
| Top-p | 0.9 |
| Max tokens | 512 |
| Hardware | NVIDIA A100-80GB |
| Generation time | ~16 hours |
| Speed | ~8.8 images/second |

## Citation

If you use this dataset, please cite:

```bibtex
@misc{exodus_v1_2026,
  title={Exodus v1: LAION Images with Dense JoyCaption Descriptions},
  author={Archenix Team},
  year={2026},
  url={https://huggingface.co/datasets/deadbear34/Exodus_v1}
}
```

## License

MIT License. Images are sourced from LAION and may be subject to their original copyright.