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请教一个问题，data_collator中不需要实现attention mask么？ #256

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annw0922 opened this issue Jun 30, 2023 · 2 comments
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请教一个问题，data_collator中不需要实现attention mask么？ #256

annw0922 opened this issue Jun 30, 2023 · 2 comments

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@annw0922
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如果没有attention mask，训练时不就可以直接看到后面的句子了么？
@zzy347964399
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同蹲一个回复

@mymusise
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GLM内部会对Input检查并加上，所以attention mask 和 position id 可以不丢给trainer

@zzy347964399 zzy347964399 mentioned this issue Sep 12, 2023
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@mymusise @annw0922 @zzy347964399