Course_4_Week_2 Train ML model

[Van11]

• Module - 2
• Link to the classroom item you are referring to:
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• Description
• The code throws me an error when trying to insert
  4.2.17. The last step consists of inserting the data from the reviews_product_metadata_df DataFrame, which contains the other transformed variables that can be used to train another ML model.

ERROR is

It has 20 %s placeholders to match.

If you could help me to solve this error, it would be much appreciated. Looking forward to hearing from you.

Thanks,
Van.

[Amir_Zare]

Hello @Van11

I guess the problem is with the reviews_product_metadata_df data frame. You have worked with this variable throughout the lab and have changed it several times. You should check that by the time you get to this step, it has all the columns needed to run the query.

[Van11]

Hi Amir,

Thanks for helping me with this error. yeah it worked.

Many Thanks,
Van.