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Values to look for in Score node

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Values to look for in Score node

I wanted to score a model using SAS Eminer. But I'm not certain about the values to understand whether the model has a good score.

 

Appreciate if you could shed some light on this.


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‎06-16-2017 01:52 PM
SAS Super FREQ
Posts: 306

Re: Values to look for in Score node

You can look at the results of the modeling node or use a Model Comparison node to see how well that model fits the training data (and validation/test data if you have those partitions). Then if you connect a score data set to the Score node along with the model you want to score with, then you will get new column(s) containing the predictions using that model.  But I'm not sure if I'm answering your question?

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SAS Super FREQ
Posts: 306

Re: Values to look for in Score node

Do you mean you want to assess a model where the target is known, or you want to score new data to create predictions where you don't have a target?

Super Contributor
Posts: 435

Re: Values to look for in Score node

Posted in reply to WendyCzika
I want to score a new data where the target is unknow.

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Solution
‎06-16-2017 01:52 PM
SAS Super FREQ
Posts: 306

Re: Values to look for in Score node

You can look at the results of the modeling node or use a Model Comparison node to see how well that model fits the training data (and validation/test data if you have those partitions). Then if you connect a score data set to the Score node along with the model you want to score with, then you will get new column(s) containing the predictions using that model.  But I'm not sure if I'm answering your question?

Super Contributor
Posts: 435

Re: Values to look for in Score node

Posted in reply to WendyCzika
What value we need to look in the results? Higher the value better the
model?

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SAS Super FREQ
Posts: 306

Re: Values to look for in Score node

For most of the Fit Statistics (misclassification rate, anything with "error" in it), smaller is better.  In ROC and Lift plots, higher is better.

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