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Play in a realistic insurance market, compete for profit!

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Insurance pricing game

Make submissions via google colab copying a whole folder of models rather than a single object

Over 1 year ago

Hi @alfarzan,

hope you are doing fine and enjoying the weekend.
I am reaching out cause finally, thanks to your support and by following the indications above, I got the Java issue sorted and everything seems working fine now. Thanks again!

Make submissions via google colab copying a whole folder of models rather than a single object

Over 1 year ago

I know dealing with h2o it is always tricky…yes sure! Thanks a lot for the support!
Please find it here: #118276

Make submissions via google colab copying a whole folder of models rather than a single object

Over 1 year ago

Awesome! Yeah I can also do that but at the time being I simply amended the colab including the zip save option and it works, now submitting is no longer an issue, however I am encountering a new issue when generating predictions and by having a look at the traceback seems now that h2o is rising some errors. It seems that once loading the models, there is no initialisation of the h2o clusters which might be caused by Java:

h2o.exceptions.H2OConnectionError: Could not establish link to the H2O cloud http://localhost:54321 after 5 retries
h2o.exceptions.H2OStartupError: Cannot find Java. Please install the latest JRE from
http://www.oracle.com/technetwork/java/javase/downloads/index.html

@alfarzan Did you hear if anyone else was facing the same issue?

Make submissions via google colab copying a whole folder of models rather than a single object

Over 1 year ago

Hi @alfarzan,

Thanks a lot for the advice! That was exactly my backup plan, but before to implement I just wanted to be sure that no other options were available at the moment. But thanks a lot for your support and let me know if you will manage to find an alternative solution.

Make submissions via google colab copying a whole folder of models rather than a single object

Over 1 year ago

Hi @alfarzan,

I am trying to make a submission via a python colab notebook and in this particular setting I save my set of models in a folder and then load these from the same folder when necessary. However, in the last step of the procedure when I execute %aircrowd_submit the code fails and by having a quick look at the traceback it seems that the problem arise from the function copy_model_file(cfg) in aircrowd_helpers.py which if I am not mistaken has not been designed to handle folders containing models whilst instead seems to work fine with a single model object. So my question is, could you please let me know how can I overcome this issue, so that I can easily lunch %aircrowd_submit and make sure that my model folder is then copied into the submission folder without any error?

Thanks in advance.

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