[scikit-learn] Is something wrong with this gridsearchCV?

Carlton Banks noflaco at gmail.com
Thu Mar 16 12:51:54 EDT 2017


Ohh.. actually the data size cannot be wrong.. 
input_train and output_train are both lists… which i then only take a part of … and then make then to a np.array…

So that should not be incorrect. 

> Den 16. mar. 2017 kl. 17.33 skrev Carlton Banks <noflaco at gmail.com>:
> 
> I am running this on a super computer, so yes  I am running a few training sessions. 
> I guess i will look at the verbose, and the adjust the training data size. 
> 
>> Den 16. mar. 2017 kl. 17.30 skrev Julio Antonio Soto de Vicente <julio at esbet.es <mailto:julio at esbet.es>>:
>> 
>> IMO this has nothing to do with GridSearchCV itself...
>> 
>> It rather looks like different (verbose) keras models are being trained simultaneously, and therefore "collapsing" your stdout.
>> 
>> I recommend setting Keras verbosity level to 3, in order to avoid printing the progress bars during GridSearchCV (which can be misleading).
>> 
>> --
>> Julio
>> 
>> El 16 mar 2017, a las 16:50, Carlton Banks <noflaco at gmail.com <mailto:noflaco at gmail.com>> escribió:
>> 
>>> I am currently using grid search to optimize my keras model… 
>>> 
>>> Something seemed  a bit off during the training?
>>> 
>>> https://www.dropbox.com/s/da0ztv2kqtkrfpu/Screenshot%20from%202017-03-16%2016%3A43%3A42.png?dl=0 <https://www.dropbox.com/s/da0ztv2kqtkrfpu/Screenshot%20from%202017-03-16%2016:43:42.png?dl=0>
>>> 
>>> For some reason is the training for each epoch not done for all datapoints?… 
>>> 
>>> What could be wrong?
>>> 
>>> Here is the code:
>>> 
>>> http://pastebin.com/raw/itJFm5a6 <http://pastebin.com/raw/itJFm5a6>
>>> 
>>> Anything that seems off?
>>> _______________________________________________
>>> scikit-learn mailing list
>>> scikit-learn at python.org <mailto:scikit-learn at python.org>
>>> https://mail.python.org/mailman/listinfo/scikit-learn <https://mail.python.org/mailman/listinfo/scikit-learn>
>> _______________________________________________
>> scikit-learn mailing list
>> scikit-learn at python.org <mailto:scikit-learn at python.org>
>> https://mail.python.org/mailman/listinfo/scikit-learn
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/scikit-learn/attachments/20170316/608456c9/attachment.html>


More information about the scikit-learn mailing list