You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
--- |
|
|
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` |
|
|
|
|
|
!!! note |
|
|
|
|
|
This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/hub.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/hub.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/hub.py) 🛠️. 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>
|
|
|
|
