Deep learning beginner to expert: techniques from Fast.ai

Re:Deep learning beginner to expert: techniques from Fast.ai by kwrobel on Wednesday August 01, 2018 @03:21PM (#17666019)

"As Jeremy Howard points out, even academic papers often use softmax for multi-class classification, and I too have already seen it used incorrectly in blogs and papers during my short time studying DL."

AFAIK softmax should be used with mutli-class classification and sigmoid can be used with mutli-label classification.

[ Parent | on HN ]

Re:Deep learning beginner to expert: techniques from Fast.ai by qiemem on Wednesday August 01, 2018 @04:28PM (#17666671)

I think the author meant multi-label.

[ Parent | on HN ]

Re:Deep learning beginner to expert: techniques from Fast.ai by king_magic on Wednesday August 01, 2018 @03:39PM (#17666191)

Exactly. I’m pretty confused about the excerpt, it struck me as strange as soon as I read it - maybe it’s a typo?

[ Parent | on HN ]

Re:Deep learning beginner to expert: techniques from Fast.ai by nafizh on Wednesday August 01, 2018 @03:57PM (#17666371)

I think the author meant sigmoid.

[ Parent | on HN ]