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微调效果很差 #317

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pujianjian opened this issue Mar 7, 2024 · 5 comments
Open

微调效果很差 #317

pujianjian opened this issue Mar 7, 2024 · 5 comments

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@pujianjian
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你好，我想微调训练让模型对μ的识别更好，发现微调之后模型乱识别，效果巨差，不知道是什么原因？
我微调的图片只有μm，然后图片比较小，标签就是
****.jpg μ m
如果可以帮忙解答将感激不尽
@breezedeus
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多少图片

@pujianjian
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三百多张，文字很单一

@pujianjian
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因为μ这个识别效果不好，我这边想优化一下这个，数据集这样制作应该是正确的吧
微信图片_20240307174811

@breezedeus
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格式是没问题的。不过你这不会就是一张图吧

@pujianjian
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有三百多张这样的图，图也基本长一样，因为我们检测都是这样的

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@breezedeus @pujianjian