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bge-reranker-v2.5-gemma2-lightweight输出的分数如何归一化呢

Open gaopeiyang opened this issue 10 months ago • 1 comments

使用FlagEmbedding部署bge-reranker-v2.5-gemma2-lightweight进行推理时，两个pair输出分数分别是13和27，normalize=True时这两个分数都归一化到0.99了 感觉不太对

gaopeiyang avatar Feb 13 '25 11:02 gaopeiyang

这个normalize是用了sigmoid函数的归一化，并不是依据模型输出范围的归一化

545999961 avatar Feb 20 '25 09:02 545999961