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.
45 lines
1005 B
45 lines
1005 B
---
|
|
description: Explore the detailed information on key Ultralytics callbacks such as on_pretrain_routine_end, on_model_save, on_train_start, and on_predict_start.
|
|
keywords: Ultralytics, callbacks, on_pretrain_routine_end, on_model_save, on_train_start, on_predict_start, hub, training
|
|
---
|
|
|
|
## on_pretrain_routine_end
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_pretrain_routine_end
|
|
<br><br>
|
|
|
|
## on_fit_epoch_end
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_fit_epoch_end
|
|
<br><br>
|
|
|
|
## on_model_save
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_model_save
|
|
<br><br>
|
|
|
|
## on_train_end
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_train_end
|
|
<br><br>
|
|
|
|
## on_train_start
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_train_start
|
|
<br><br>
|
|
|
|
## on_val_start
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_val_start
|
|
<br><br>
|
|
|
|
## on_predict_start
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_predict_start
|
|
<br><br>
|
|
|
|
## on_export_start
|
|
---
|
|
### ::: ultralytics.utils.callbacks.hub.on_export_start
|
|
<br><br>
|