Hi!
I uploaded some code with the iris dataset as a gist:
https://gist.github.com/3188762
Output on my machine:
GRID SEARCH:
Best f1_score: 0.556
Best parameters set:
alpha: 0.0001
loss: 'log'
penalty: 'l1'
seed: 0
CROSS VALIDATION:
Best f1_score: 0.52 (+/- 0.05)
Good to see, that it isn't due to my real data. ;-)
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