CODEWITHSUNDEEP
pythonpython-3.xpmml
Baltschun Ali
Baltschun Ali

Reputation: 366

read pmml using sklearn2pmml?

I was using sklearn2pmml to export my model to .pmml file.

How to read the PMML file back to python PMMLpipeline ?

I was checking the repo but could not find the solution in the documentation.

Upvotes: 0

Views: 611

Answers (1)

user1808924
user1808924

Reputation: 4926

If you want to save a fitted Scikit-Learn pipeline so that it could be loaded back into Scikit-Learn/Python, then you need to use "native" Python serialization libraries and dataformats such as Pickle.

The conversion from Scikit-Learn to PMML should be regarded one-way operation. There is no easy way of getting PMML back into Scikit-Learn.

You can always save the fitted Scikit-Learn pipeline in multiple data formats. Save one copy in Pickle data format so that it could be loaded back into Scikit-Learn/Python, and save another copy in PMML data format so that it would be loaded in non-Python environments.

Upvotes: 3

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