Incorrect evaluation for 2008 Obesity Challenge?

[bwang482]

Reading the way labels are being handled in the training script and pred script, for each label (i.e. "Obesity" and the co-morbidities) the classes simply converted to binary (if intuitive[name] is not None and intuitive[name] == 'Y': label[idx] = 1). More importantly, the evaluation seems to have been conducted under the (multi-label) binary classification setting.

Is this correct or have I missed something important here? If so, why would it be comparable to the results of the original challenge?