ultralytics/docs/en/reference/data/dataset.md

metadata

description: >-
  Explore the YOLODataset and its subclasses for object detection, segmentation,
  and multi-modal tasks. Find details on dataset loading, caching, and
  augmentation.
keywords: >-
  Ultralytics, YOLODataset, object detection, segmentation, dataset loading,
  caching, data augmentation

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

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::: ultralytics.data.dataset.YOLOMultiModalDataset

---

::: ultralytics.data.dataset.GroundingDataset

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::: ultralytics.data.dataset.YOLOConcatDataset

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::: ultralytics.data.dataset.SemanticDataset

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::: ultralytics.data.dataset.ClassificationDataset