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question about export tflite #9099

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June1124 opened this issue Aug 23, 2022 · 3 comments · Fixed by #9226
Closed
1 task done

question about export tflite #9099

June1124 opened this issue Aug 23, 2022 · 3 comments · Fixed by #9226
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@June1124
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June1124 commented Aug 23, 2022

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PyTorch: starting from runs\train-cls\exp\weights\best.pt with output shape (1, 2) (2.4 MB)

TensorFlow SavedModel: starting export with tensorflow 2.8.0...

TensorFlow SavedModel: export failure: 'ClassificationModel' object has no attribute 'yaml'

TensorFlow Lite: starting export with tensorflow 2.8.0...

TensorFlow Lite: export failure: 'NoneType' object has no attribute 'call'

The above is the error reported after I trained the classification model and exported the tflite format, before I trained the detection model I could successfully export the onnx format, is there any solution?

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@June1124 June1124 added the question Further information is requested label Aug 23, 2022
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github-actions bot commented Aug 23, 2022

👋 Hello @June1124, 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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@glenn-jocher
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@June1124 thanks for the bug report! Unfortunately ClassificationModel types are not exportable to TF formats currently. We are working on adding this functionality in the future though.

@glenn-jocher glenn-jocher linked a pull request Aug 30, 2022 that will close this issue
@glenn-jocher
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@June1124 I've added an assert to inform users that ClassificationModel TF export is not yet supported in #9226. We will add this feature when we can in the future.

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