@@ -176,14 +176,14 @@ Model training mainly includes the starting training and restoring training from
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@@ -176,14 +176,14 @@ Model training mainly includes the starting training and restoring training from
**Notice:**
**Notice:**
The online evaluation method is used by default in the configuration file. If you want to speed up the training, you can turn off the online evaluation function, just add `-o Global.eval_during_train=False` after the above scripts.
The online evaluation method is used by default in the configuration file. If you want to speed up the training, you can turn off the online evaluation function, just add `-o Global.eval_during_train=False` after the above scripts.
After training, the final model files `latest.pdparams`, `best_model.pdarams` and the training log file `train.log` will be generated in the output directory. Among them, `best_model` saves the best model under the current evaluation index, and `latest` is used to save the latest generated model, which is convenient to resume training from the checkpoint when training task is interrupted. Training can be resumed from a checkpoint by adding `-o Global.checkpoint="path_to_resume_checkpoint"` to the end of the above training scripts, as shown below.
After training, the final model files `latest.pdparams`, `best_model.pdarams` and the training log file `train.log` will be generated in the output directory. Among them, `best_model` saves the best model under the current evaluation index, and `latest` is used to save the latest generated model, which is convenient to resume training from the checkpoint when training task is interrupted. Training can be resumed from a checkpoint by adding `-o Global.checkpoints="path_to_resume_checkpoint"` to the end of the above training scripts, as shown below.
- Single machine and single card checkpoint recovery training
- Single machine and single card checkpoint recovery training
-**Loss**: 指定所使用的 Loss 函数。我们将 Loss 设计为组合 loss 的形式，可以方便地将 Classification Loss 和 Metric learning Loss 组合在一起，一般由配置文件中的 [Loss](../../../ppcls/configs/GeneralRecognitionV2/GeneralRecognitionV2_PPLCNetV2_base.yaml#L63-L77) 字段指定。
-**Loss**: 指定所使用的 Loss 函数。我们将 Loss 设计为组合 loss 的形式，可以方便地将 Classification Loss 和 Metric learning Loss 组合在一起，一般由配置文件中的 [Loss](../../../ppcls/configs/GeneralRecognitionV2/GeneralRecognitionV2_PPLCNetV2_base.yaml#L63-L77) 字段指定。
