Empty Column Misinitialization
When a new empty column is needed in a DataFrame in Pandas, use the NaN value in Numpy instead of using zeros or empty strings.
robustness
Pytorch Call Method Misused
Use self.net() in PyTorch to forward the input to the network instead of self.net.forward().
Threshold-Dependent Validation
Use threshold-independent metrics instead of threshold-dependent ones in model evaluation.