关于“Performing Basic Feature Engineering in Keras”的评价

Sometimes methods for loading in data is confusing.

Tiego T. · 已于 over 3 years前审核

Xiaohui L. · 已于 over 3 years前审核

Mojtaba G. · 已于 over 3 years前审核

Finally got through the lab after a few attempts, the use of the min max function here, which relies on pandas functionality, is not intuitive. I would have preferred if we instead used a normalization layer which is native to tensorflow. Furthermore, setting random seeds so the work is reproducible/verifiable would be helpful in quantifying the model improvements and incorporating that in the notebook. The instructions for predictions on the test dataset weren't very clear to me. I think there's a missed opportunity here to do things like [(X, y)] = test_ds.take(1), model.predict(X), and likewise feature_layer(X) to help the student understand what's happening under the good. Thank you!

Pritam D. · 已于 over 3 years前审核

Samuel D. · 已于 over 3 years前审核

Adriana B. · 已于 over 3 years前审核

Ritish A. · 已于 over 3 years前审核

Anna Elisabetta Z. · 已于 over 3 years前审核

Snehashis J. · 已于 over 3 years前审核

Mohammad A. · 已于 over 3 years前审核

Mark M. · 已于 over 3 years前审核

Dany T. · 已于 over 3 years前审核

Victor P. · 已于 over 3 years前审核

Supratim B. · 已于 over 3 years前审核

Shivam S. · 已于 over 3 years前审核

Alexander K. · 已于 over 3 years前审核

Alexander K. · 已于 over 3 years前审核

The instructions around get_scal are not clear, possibly not correct. It says get_scal takes a list of features. In your solution, it takes only one feature. The minmax function hardcodes train[feature]. Given what's previously taught in the class, I was expecting the use of tf.keras.layers.Normalization for this normalization. I think the language/solution could be improved upon. I'm going to try and do this lab on my own to try and get to the end solution. Thank you!

Pritam D. · 已于 over 3 years前审核

Ayan D. · 已于 over 3 years前审核

Liu S. · 已于 over 3 years前审核

GAYATHRI D. · 已于 over 3 years前审核

The lab is just copy and paste from the video

Santiago C. · 已于 over 3 years前审核

Hyungil K. · 已于 over 3 years前审核