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Lab: Evaluate a Regression Model

Blue LED

I'm running the Lab: Evaluate a Regression Model. I'm in the section Model Building and Evaluation. I get the first part of the exercise (running the model, finding the target leakage etc).


However when I get to Model Evaluation and Interpretation I start getting the wrong results (e.g., when I build the app, it just gives completely the wrong results). I think I'm not adapting the model set up correctly. Just to check, what changes are we expected to make compared to the baseline run? Simply remove the one feature with target leakage and rerun? 



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2 Replies

Hi @Martina,

I had a look at the lab, the key step before modelling was to create a new feature list called 'noleakage' from the 'informative features' without the 'convertedComp' feature like you said. Could you show a screen shot of your leader board to see if it lines up with the tutorial?


All the best,



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Blue LED

Many thanks, this helps.

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