ValueError: Broadcasting failed about chainer-center-loss HOT 3 OPEN

File "/home/ram/sanaa/workspace/style_occasion/sanaa/train_conv/train_conv_multi/chainer-center-loss-master/center_loss.py", line 39, in forward
y = xp.sum(xp.square(features - centers_batch)) / batch_size / 2

Please check the dimension of features and centers_batch. If the dimension mismatched, above error is raised.
This code is written in Python 3.5.1, so I recommend that you use Python3.5 or higher.

from chainer-center-loss.

hello! yes, i solved that error.
its running but my cost values are exploding to NaN when i use center loss. when i disable it, the values are fine.
also, there is an issue with the script when passing
center_loss = self.center_loss_function(h, t, self.alpha_ratio)
it gives the error, Can take only 3 arguments, 4 given. so i removed self.alpha_ratio. is that why my values are going to Nan?
Can anybody help me with this?
Thanks!

from chainer-center-loss.

I tried debugging. but i am not able to understand...i printed out the centers, and after sometime, the center values are really very high and they go to Nan. is this a bug in the code. I print out the centers and they look like,

Can you help pls?

update:
i am using SGD momentum instead of adam. the cost values of just center loss is as high as 700.0 , now it isnt going to Nan.

from chainer-center-loss.