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AutoAnchor: ERROR: Cannot take a larger sample than population when 'replace=False' #6809

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Venky0892 opened this issue Feb 28, 2022 · 5 comments · Fixed by #6854
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@Venky0892
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I have around 5k images for 20 labels. when i train the model i get this error from autoanchors: "AutoAnchor: ERROR: Cannot take a larger sample than population when 'replace=False'".
I'm not sure where to change this replace = True, can someone help me ?

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@Venky0892 Venky0892 added the question Further information is requested label Feb 28, 2022
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github-actions bot commented Feb 28, 2022

👋 Hello @Venky0892, 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.

If this is a 🐛 Bug Report, please provide screenshots and minimum viable code to reproduce your issue, otherwise we can not help you.

If this is a custom training ❓ Question, please provide as much information as possible, including dataset images, training logs, screenshots, and a public link to online W&B logging if available.

For business inquiries or professional support requests please visit https://ultralytics.com or email support@ultralytics.com.

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Python>=3.7.0 with all requirements.txt installed including PyTorch>=1.7. To get started:

git clone https://github.com/ultralytics/yolov5  # clone
cd yolov5
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@Venky0892
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Screenshot 2022-02-28 at 8 23 54 PM

@glenn-jocher
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@Venky0892 this should have been resolved in a previous PR. Can you git pull to verify that you are seeing this in the current code?

@glenn-jocher
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@Venky0892 good news 😃! I investigated and was able to reproduce issues on AutoAnchor init using very few points as in your attempt. This should now be fixed ✅ in PR #6854. To receive this update:

  • Gitgit pull from within your yolov5/ directory or git clone https://github.com/ultralytics/yolov5 again
  • PyTorch Hub – Force-reload model = torch.hub.load('ultralytics/yolov5', 'yolov5s', force_reload=True)
  • Notebooks – View updated notebooks Open In Colab Open In Kaggle
  • Dockersudo docker pull ultralytics/yolov5:latest to update your image Docker Pulls

Thank you for spotting this issue and informing us of the problem. Please let us know if this update resolves the issue for you, and feel free to inform us of any other issues you discover or feature requests that come to mind. Happy trainings with YOLOv5 🚀!

@Venky0892
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Thank you!

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