---
description: Learn how to integrate ClearML with Ultralytics YOLO using detailed callbacks for pretraining, training, validation, and final logging.
keywords: Ultralytics, YOLO, ClearML, integration, callbacks, pretraining, training, validation, logging, AI, machine learning
---

# Reference for `ultralytics/utils/callbacks/clearml.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/clearml.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/clearml.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing/) — thank you! 🙏

<br>

## ::: ultralytics.utils.callbacks.clearml._log_debug_samples

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml._log_plot

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml.on_pretrain_routine_start

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml.on_train_epoch_end

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml.on_fit_epoch_end

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml.on_val_end

<br><br><hr><br>

## ::: ultralytics.utils.callbacks.clearml.on_train_end

<br><br>
