| 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 | |
| Full source code for 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). Help us fix any issues you see by submitting a [Pull Request](https://docs.ultralytics.com/help/contributing/) 🛠️. Thank you 🙏! | |
| --- | |
| ## ::: ultralytics.data.dataset.YOLODataset | |
| <br><br> | |
| --- | |
| ## ::: ultralytics.data.dataset.ClassificationDataset | |
| <br><br> | |
| --- | |
| ## ::: ultralytics.data.dataset.SemanticDataset | |
| <br><br> | |