Can we use auc or accuracy rather than logloss?

[jinxin0924]

loss = result['loss'] val_losses.append( loss )

Can we replace the loss with auc if I am more interested in auc? Or logloss will be better even if I care about auc?

[zygmuntz]

Yes We Can! See https://github.com/zygmuntz/hyperband/blob/master/common_defs.py#L69

Since we're minimizing the loss, remember to use 1 - auc