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Training of Stage 3 , 第三阶段训练,代码中实际的训练参数与论文不符 #85

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Wuyingwen opened this issue Jul 11, 2024 · 1 comment

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@Wuyingwen
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MoE 第三阶段在示意图中画的是 projector(MLP) 不训练,但是实际代码中 QWen-Stage2 的预训练模型的 freeze_mm_mlp_adapter=False,也就是说第三阶段 mm_projector 的参数也会更新。请问这个冲突如何解释?

@Wuyingwen
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在训练代码 train.py 开始训练前打印训练参数,其中包含下列项:
transformer.mm_projector.image_spatial_proj.0.weight
transformer.mm_projector.image_spatial_proj.0.bias
transformer.mm_projector.image_spatial_proj.2.weight
transformer.mm_projector.image_spatial_proj.2.bias

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