I'm just guessing but is this telling me that there is some attribute the algorithm is keying on and discarding everything else? Is there a way to take the results and look at the predictions + the other attributes together in a correlation matrix to see if that is the case? I can't picture that with NB. Seems more of an NN kinda thing or a tree thing.
Anyway, 0 and 1 only?... that can't be a good sign. What does that indicate?
