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有关IMDB数据集的问题 #46

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stevie1023 opened this issue Oct 12, 2023 · 2 comments
Open

有关IMDB数据集的问题 #46

stevie1023 opened this issue Oct 12, 2023 · 2 comments

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@stevie1023
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您好~想请问一下您在附录中有关IMDB情感分类数据集的实验细节。因为数据集中对每个query只包含单条样本，我们尝试使用imdb-gpt2进行采样扩充出另一条样本，可是效果不是很理想，所以想请问一下您是如何构建RRHF的训练样本对的呢

祝好~：）
@Yuanhy1997
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我们就是仿照之前的工作，给定imbd测试样例的prefix，做去decoding产生不同的样本。请问你是如何进行采样扩充的呢，还有效果不理想具体是指什么呢？

@stevie1023
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我们也是给定imbd测试样例的prefix，然后使用imdb-gpt2做去decoding产生样本，但是生成的样本质量（打分）不高，且有很多生成为空的情况。请问您是用什么模型采样样本的呢？还是说是因为我们的decoding参数设置不太合理：（

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@Yuanhy1997 @stevie1023