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loss is nan

Open wangyingshuai111 opened this issue 6 years ago • 0 comments

楼主,您好,我的训练数据特征比较稀疏,有好多0,训练loss一直为nan,请问有什么解决办法么? 非常期待您的回答

wangyingshuai111 avatar Feb 20 '19 15:02 wangyingshuai111