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自定义数据集训练问题 #460

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xyl3902596 opened this issue Aug 5, 2024 · 2 comments
Open

自定义数据集训练问题 #460

xyl3902596 opened this issue Aug 5, 2024 · 2 comments

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@xyl3902596
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请问我在一个有两类目标的任务上训练,在测试集上感觉finetune后mAP比pretrain提高的精度非常有限,我训练的时候只使用了业务数据,并且训练类别改成了2,请问这个要怎么继续提升精度呢。

@sssssshf
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请问我在一个有两类目标的任务上训练,在测试集上感觉finetune后mAP比pretrain提高的精度非常有限,我训练的时候只使用了业务数据,并且训练类别改成了2,请问这个要怎么继续提升精度呢。

你自己的训练集大不大的?

@wondervictor
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@xyl3902596 您好,现在数据量大概多少?可否提供训练config?

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