I have a problem with my naive bayes algorithme ( I'm starting to learn machine learning with scikit learn) I try to do give it numbers duo, usually 1 or -1 with a number and this represent a specific part out of 3 part and I want it to predict ( or calculate the probability) what part the combo will represent. Right now whatever I do the answer is always the first ( or 1 depending on your point of view). Do you have any advice/ ressource to read for a beginner?