Create ML Models with BigQuery ML: Challenge Lab Reviews

Mohammad R. · Reviewed حوالي سنة ago

JOSE E. · Reviewed حوالي سنة ago

Very disappointing. 1) The dataset is not clearly specified, the features neither (is the goal to check per unique visitor or per session?) 2) in the assignment, two contradicting instructions are given: "Also you have to specify the model type as binary logistic regression" and 2 lines below "Use the model type as linear regression model" - the second doesn't make sense for binary classification (will or won't buy). 3) No specification on how to deal with train-validation split; some labs have the split, some don't, it's ambiguous 4) even after trying all combinations (even with the linear regression, i.e. fitting the number of transactions as if it were float) the result gets NOT verified by the module. I got the data and trained a model myself separated from GCP and got THE SAME results as here, so obviously the model is well trained. Sad work out there, sorry.

Darina L. · Reviewed حوالي سنة ago

João T. · Reviewed حوالي سنة ago

krishna b. · Reviewed حوالي سنة ago

Pushpendra Y. · Reviewed حوالي سنة ago

Takahide M. · Reviewed حوالي سنة ago

Rajeswari P. · Reviewed حوالي سنة ago

Girish K. · Reviewed حوالي سنة ago

Denise T. · Reviewed حوالي سنة ago

Aditya S. · Reviewed حوالي سنة ago

Great

Pramod K. · Reviewed حوالي سنة ago

Asif M. · Reviewed حوالي سنة ago

It is important to make the instruction clearer stating that the student is to use already trained models and not to train another subscriber_type model. It can be confusing

GALINA K. · Reviewed حوالي سنة ago

Fredrick Barasa O. · Reviewed حوالي سنة ago

Changming C. · Reviewed حوالي سنة ago

Smita W. · Reviewed حوالي سنة ago

ok

Dipak V. · Reviewed حوالي سنة ago

Mariyam Ansar K. · Reviewed حوالي سنة ago

Gaurav M. · Reviewed حوالي سنة ago

Allen Y. · Reviewed حوالي سنة ago

Learning and Learning lots of learning

prateek G. · Reviewed حوالي سنة ago

Manish A. · Reviewed حوالي سنة ago

ラボの成功判定が問題文だけでは再現できないレベルに複雑すぎて、チャットサポートなしではクリア不可能

Ryo W. · Reviewed حوالي سنة ago

Chyn Chwen H. · Reviewed حوالي سنة ago