ultralytics/docs/en/reference/utils/callbacks/raytune.md

metadata

description: >-
  Learn how to integrate Ray Tune with Ultralytics YOLO for efficient
  hyperparameter tuning and performance tracking.
keywords: >-
  Ultralytics, Ray Tune, hyperparameter tuning, YOLO, machine learning, deep
  learning, callbacks, integration, training metrics

Reference for ultralytics/utils/callbacks/raytune.py

!!! Note

This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/raytune.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/raytune.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/utils/callbacks/raytune.py) 🛠️. Thank you 🙏!

::: ultralytics.utils.callbacks.raytune.on_fit_epoch_end