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为什么u7 的seg任务，使用coco8-seg数据集训练，在训练时所有loss都是NaN #2103

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Mapalas opened this issue Dec 11, 2024 · 0 comments

Mapalas commented Dec 11, 2024 •

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使用自己数据集或者v8官网的coco8-seg数据集进行训练，配置参数如下

训练过程的时候所有loss都是NaN，每轮都是一样的，直到最后也是

自己查了里面的代码，定位到在执行到第三个conv时就会出现input x变为nan的情况，请问大佬们是什么原因，模型结构或者数据集加载是有问题吗

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