docs/en/reference/data/dataset.md

metadata

description: >-
  Explore the YOLODataset and SemanticDataset classes in YOLO data. Learn how to
  efficiently handle and manipulate your data with Ultralytics.
keywords: >-
  Ultralytics, YOLO, YOLODataset, SemanticDataset, data handling, data
  manipulation

Reference for ultralytics/data/dataset.py

!!! Note

This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/dataset.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/dataset.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/data/dataset.py) 🛠️. Thank you 🙏!

::: ultralytics.data.dataset.YOLODataset

::: ultralytics.data.dataset.ClassificationDataset

::: ultralytics.data.dataset.SemanticDataset

::: ultralytics.data.dataset.load_dataset_cache_file

::: ultralytics.data.dataset.save_dataset_cache_file