3 Collapsing models [R]
Mirrored from r/MachineLearning for archival readability. Support the source by reading on the original site.
Trying to train 3 models for birads detection using cross entropy and center loss + class weights but all of them seem to collapse between birads 1 as the dataset (VinDr) im using is heavily unbalanced towards it, Would like to ask for input and opinion on what seems to be the case, am I using the wrong loss function?
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