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In train.py, the parameter group desc is error ? #6317

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Otfot opened this issue Jan 17, 2022 · 4 comments · Fixed by #6318
Closed
1 task done

In train.py, the parameter group desc is error ? #6317

Otfot opened this issue Jan 17, 2022 · 4 comments · Fixed by #6318
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@Otfot
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Otfot commented Jan 17, 2022

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In train.py , define g0, g1, g2 three different parameter group and add g1 with weight_decay,
but the logger print f"{len(g0)} weight, {len(g1)} weight (no decay), {len(g2)} bias"

should it be f"{len(g1)} weight, {len(g0)} weight (no decay), {len(g2)} bias"

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@Otfot Otfot added the question Further information is requested label Jan 17, 2022
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github-actions bot commented Jan 17, 2022

👋 Hello @Otfot, thank you for your interest in YOLOv5 🚀! Please visit our ⭐️ Tutorials to get started, where you can find quickstart guides for simple tasks like Custom Data Training all the way to advanced concepts like Hyperparameter Evolution.

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Python>=3.6.0 with all requirements.txt installed including PyTorch>=1.7. To get started:

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@glenn-jocher
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glenn-jocher commented Jan 17, 2022

@Otfot hi, thank you for your feature suggestion on how to improve YOLOv5 🚀!

Yes I think you are correct, the reported values are backwards! Very nice catch! Can you please submit a PR with your recommended change? Thanks!

"{len(g1)} weight, {len(g0)} weight (no decay), {len(g2)} bias"

Please see our ✅ Contributing Guide to get started.

@Otfot
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Otfot commented Jan 17, 2022

I have submit a PR at #6318

@glenn-jocher glenn-jocher linked a pull request Jan 17, 2022 that will close this issue
@glenn-jocher glenn-jocher removed the TODO label Jan 17, 2022
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@Otfot PR is merged. Thank you for your contributions to YOLOv5 🚀 and Vision AI ⭐

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