Peer Feedback

[eboylestanley]

Hello,

Great work on this project! The project is very well described and documented. Very interesting topic as well, there is so much subjectivity in wine quality!

I have a few small comments/suggestions:

Analysis and reasoning:

• You introduce R^2 as the scoring metric but then include negative mean squared error and negative mean absolute error in all the score tables. I would suggest introducing all the scoring metrics viewed, why they were considered, why R^2 was chosen compared to the others, etc.. Alternatively you could remove the additional metrics from the tables.
• The report often refers to the "test scores" when you are referring to the cross validation score, I would suggest using "validation scores" instead.

Code:

• I had some issues running the make file. I received this error raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 2 column 1 (char 2). Creating a yaml file for the required environment could simplify recreating the analysis for another user.
• The scripts look great, very clearly documented.

Good luck with the rest of your project! Elanor

[Tammy1128]

Thanks for your feedback, and we solved them. Good luck as well with the rest of your project!