Performing Basic Feature Engineering in Keras avis

Greg G. · Examiné il y a plus de 2 ans

Dakam P. · Examiné il y a plus de 2 ans

Jinay J. · Examiné il y a plus de 2 ans

Aki R. · Examiné il y a plus de 2 ans

Gustavo R. · Examiné il y a plus de 2 ans

Not updated, install scikit-learn, should seed both the lab and solution.

Guang Jun . · Examiné il y a plus de 2 ans

Man L. · Examiné il y a plus de 2 ans

Elvira S. · Examiné il y a plus de 2 ans

Hrutik P. · Examiné il y a plus de 2 ans

This lab was pretty bad to be honest. Many of the parts we're expected to fill in were not really covered (e.g., defining a function within a function for scaling the data seems like an over-complicated way of standardizing the data). It also doesn't follow best ML practices. For instance, you train one model, then load the test dataset to make a prediction. Then after feature engineering, you predict on the test dataset again to compare models. This should not be done. Also, you refer to one of the models as 'linear regression', but I don;t understand why? You create a DNN in Keras and use ReLU activation functions, so how is it linear regression?

Robert S. · Examiné il y a plus de 2 ans

The jupyter lab did not start

Sonali M. · Examiné il y a plus de 2 ans

Wojciech Ś. · Examiné il y a plus de 2 ans

Thiago S. · Examiné il y a plus de 2 ans

Anthony H. · Examiné il y a plus de 2 ans

Very odd prediction for the first model (without feature engineering), house value is predicted below 10000, very far from the solution's 190k. Moreover it seems like the ocean proximity categorical feature is not included in the feature columns in the first part

Etienne V. · Examiné il y a plus de 2 ans

Piotr T. · Examiné il y a plus de 2 ans

Konrad S. · Examiné il y a plus de 2 ans

Amanda K. · Examiné il y a plus de 2 ans

Nelson F. · Examiné il y a plus de 2 ans

does not work, scikit-learn warning at the beginning

Adrian K. · Examiné il y a plus de 2 ans

Kaita F. · Examiné il y a plus de 2 ans

Karen L. · Examiné il y a plus de 2 ans

Rainer B. · Examiné il y a plus de 2 ans

Tulkin Y. · Examiné il y a plus de 2 ans

Sandesh T. · Examiné il y a plus de 2 ans