Python tips

Some models are training too long.

For progress, set up verbose = True

model = GradientBoostingClassifier(verbose=True)

Sort python map

probs = {}
probs[3] = 0.3
probs[4] = 0.2
probs[5] = 0.5
sortedProbs = sorted(probs.items(), key=lambda x: x[1], reverse=True)
print(sortedProbs)