What parameters are supported by save best

[luoyq6]

📚 The doc issue

What parameters are supported by save best

Suggest a potential alternative/fix

No response

[1xiaoshumiao1]

I have the same question

[fanqiNO1]

You can refer to https://mmengine.readthedocs.io/en/latest/tutorials/hook.html#checkpointhook

Here is an example:

default_hooks = dict(checkpoint=dict(type='CheckpointHook', save_best='auto'))

If you want to save the best checkpoints of the validation set for the training process, you can set the save_best parameter. If set to 'auto', the current checkpoint are judged to be best based on the first evaluation metric of the validation set (the evaluation metrics returned by evaluator are an ordered dictionary). (Copied from https://mmengine.readthedocs.io/en/latest/tutorials/hook.html#checkpointhook )

Hope this can help you!