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UserWarning: None of the inputs have requires_grad=True. Gradients will be None #378

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huqiaohong opened this issue Mar 11, 2025 · 0 comments
Open

UserWarning: None of the inputs have requires_grad=True. Gradients will be None #378

huqiaohong opened this issue Mar 11, 2025 · 0 comments

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@huqiaohong
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在进行Qwen2-VL的lora微调案例-LaTexOCR时，运行最后的train出现这个警告：0% 0/124 [00:00<?, ?it/s]/usr/local/lib/python3.11/dist-packages/torch/utils/checkpoint.py:87: UserWarning: None of the inputs have requires_grad=True. Gradients will be None
warnings.warn(
进度条一直为0，请问该如何解决
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