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Published 20 hours ago • verified publisher icon lancopku

训练时precision随着epoch逐渐降低

Open yanky80 opened this issue 6 years ago • 1 comments

你好，最近在研究处方生成，把代码克隆下来，跑模型训练，发现precision随着epoch逐渐降低，请问这样正常吗？感觉达不到论文里0.7的精度啊

日志： using cuda: False epoch 1, total loss 18747.86 Precision 33.487, recall 4.661, F 8.183 epoch 2, total loss 17643.11 Precision 33.113, recall 5.080, F 8.809 epoch 3, total loss 17008.29 Precision 31.637, recall 5.337, F 9.134

注：使用GPU时总报Out of memory，就没有使用GPU。

yanky80 avatar Feb 18 '19 10:02 yanky80

我们关注的是F值，precision确实会有些下降

liweitj47 avatar Dec 02 '19 06:12 liweitj47