49 lines
1.4 KiB
Markdown
Executable File
49 lines
1.4 KiB
Markdown
Executable File
---
|
|
description: Explore detailed guides on Ultralytics callbacks, including pretrain, model save, train start/end, and more. Enhance your ML training workflows with ease.
|
|
keywords: Ultralytics, callbacks, pretrain, model save, train start, train end, validation, predict, export, training, machine learning
|
|
---
|
|
|
|
# Reference for `ultralytics/utils/callbacks/hub.py`
|
|
|
|
!!! success "Improvements"
|
|
|
|
This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/hub.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/hub.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing/) — thank you! 🙏
|
|
|
|
<br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_pretrain_routine_start
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_pretrain_routine_end
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_fit_epoch_end
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_model_save
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_train_end
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_train_start
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_val_start
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_predict_start
|
|
|
|
<br><br><hr><br>
|
|
|
|
## ::: ultralytics.utils.callbacks.hub.on_export_start
|
|
|
|
<br><br>
|