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您好，模型在训练过程中，验证结果为0 #14

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413542484 opened this issue Apr 1, 2022 · 3 comments
Open

您好，模型在训练过程中，验证结果为0 #14

413542484 opened this issue Apr 1, 2022 · 3 comments

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@413542484
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413542484 commented Apr 1, 2022 •
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您好，训练模型过程中，验证结果除IOU：0.5外，其他评估标准的结果全为0。
我找到的导致这现象的原因是字典_preds_里的值为空，请问怎么解决该问题
@xuewenyuan
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参考 #5

@413542484
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参考#5
你好，我在调试代码时发现，tbrec_model.py中test函数里cls_pred_score的值会经常出现为nan的情况，这nan值最终可以追溯到参数pdl、pdt为0并做了分母，这种情况是正常的么？程序并没有报错。

@zhangtao1234567
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你好，你训练用的预训练模型是在哪下的？我看作者提供的下载链接下载的是训练好的模型

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@xuewenyuan @413542484 @zhangtao1234567