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The version I installed is 1.0.1, and I found an error when using its function：
dice_loss = sm.losses.DiceLoss(class_weights=weights)
focal_loss = sm.losses.CategoricalFocalLoss()
the erros is:m…
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Hi!
Thank you for your work on this project!
I'm training the s-model on a custom dataset, and I’ve encountered an issue after several successful epochs. Up until the 12th epoch, training seems to…
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I am currently training SOLO on colab(with one GPU!),and I noticed that the logs gives me information about loss_cate,loss_ins and overall loss.
I am not sure what is loss_cate here refers to Is it t…
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**When I am trainning on the custom datasets, encounters an error at the beginning of epoch 72.**
nohup: ignoring input
W1111 14:07:33.188000 2366719 site-packages/torch/distributed/run.py:793]
…
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在文章中，我看到使用的loss是wce loss + dice loss，代码中看见用的是focal loss + dice loss。想问下是否是一致的？还想确定一下是否是SNUNet（GRSL）官方代码？谢谢！
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#### Checklist
- [X] I've prepended issue tag with type of change: [bug]
- [X] (If applicable) I've attached the script to reproduce the bug
- [X] (If applicable) I've documented below the DLC imag…
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Dataset v2
- [x] Cross Entropy
- [x] f1
- [x] focal loss
- [x] label smoothing
- [x] Weighted Cross Entropy
- [x] LADE
- [ ] LDAM
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### Search before asking
- [X] I have searched the Ultralytics YOLO [issues](https://github.com/ultralytics/ultralytics/issues) and found no similar bug report.
### Ultralytics YOLO Component
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I am training a model with more than 100 classes. The loss value lasted for two or three days at about 6.
I used focal loss, the training data re-sampled, a total of 3000000 .
I set random = 1 …
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Thanks for your great work!
There are two questions after I trained a model on my dataset.
1. Did you try focal loss. If I want to use focal loss, how can I modify the source code.
2. Objects on …