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有监督请教 #6

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zw-SIMM opened this issue Jun 2, 2022 · 2 comments
Open

有监督请教 #6

zw-SIMM opened this issue Jun 2, 2022 · 2 comments

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@zw-SIMM
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zw-SIMM commented Jun 2, 2022

SimCSE有监督版有用到 1,2,3,4,5 的标签吗, 可用于 预测 两个句子相似度吗?

@shuxinyin
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SimCSE有监督版有用到 1,2,3,4,5 的标签吗, 可用于 预测 两个句子相似度吗?

你是说怎么样用到的其他句子的标签吗?SimCSE里只有一种标签(相当于二分类,相似为1),即与本句相似的为positive,为1,其他的都为negative,为0. 无监督与有监督版本类似,只是无监督的postive样本由本句的dropout构造。

@zw-SIMM
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zw-SIMM commented Jun 5, 2022 via email

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