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THUIR / T2Ranking

T2Ranking: A large-scale Chinese benchmark for passage ranking.
https://huggingface.co/datasets/THUIR/T2Ranking
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关于 cross encoder 源码的疑问 #9

Closed habaneraa closed 1 year ago

habaneraa commented 1 year ago

您好，我想请教一点问题。关于 cross encoder baseline 的源码：

https://github.com/THUIR/T2Ranking/blob/d28af5182c6d767306c2839fa27ce6cd360feb03/src/modeling.py#L37-L41

这里的目标 label 为何是全 0 值而非 qrels.train 中的 rel 相关度分数呢？

Deriq-Qian-Dong commented 1 year ago

位置0放的都是positive