---
license: cc-by-4.0
tags:
- contrastive
- geology
- minimal
- mixup-cutmix
- semi-auto
- strict
- temporal
- video-text
- webdataset
---

# build_dataset.py

## Dataset Summary

A **geology** dataset with **video text** modality, stored in **webdataset** format.

## Preprocessing & Augmentation

- **Preprocessing**: minimal
- **Augmentation**: mixup cutmix

## Splits & Sampling

- **Split strategy**: temporal
- **Sampling**: contrastive

## Quality & Labeling

- **Quality filtering**: strict
- **Labeling**: semi auto

## Files

- `build_dataset.py` — main artifact of this repository

## License

See the license field above.