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Columns with too many values

User: "Chemical_eng"
New Altair Community Member
Updated by Jocelyn
Hello. 

I am using AutoModel for a regression problem ( my target is continuous). I have 3 input parameters for which I have categorical values. For one of them I have 27 values, for the other 16, but for another I have 107. I have toggled off the option of "Remove columns with too many values". Does this ensure that the one hot encoding is performed correctly for the column with 107 values ? 

What does it mean when for different categories in the generalized linear model I have coefficient 0 for many categories , is it not taking the impact ? 

Thanks

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