Hi, everyone, @SpandanMadan, @AjayTalati
A number plate recognization exercise,
samples have multiple labels, every has 7 letters,  252 labels.
the inputting image size 224224, the target vector width is 252(736),for example:
‘X’  versus  000000000000000000000001000000000000
’A’  versus  100000000000000000000000000000000000
while training ,in 2nd minibatch, the output of multilabelmarginloss() is zero, i cann’t find out the reason.
Can anyone help me?
I’ve pasted the whole source code in Multi Label Classification in pytorch
best regards sincerely