Bias in the Classifier Class

[cpphoo]

First off, thanks for sharing your code!
I was looking at the Classifier class in ClassifierWithFewShotGenerationModule.py and I realized that self.bias is a scalar rather than a vector. In the simple dot product classifier (or linear classifier), the bias should be a vector with size equal to the number of classes. Am I missing something or is this a bug in the code?

[gidariss]

Hi,

I don't use a bias or I might use the same bias for all the classes (which is the same as not using bias). This way I avoid biasing the base classes over the novel classes or the other way around.
Spyros