Créer des modèles de ML avec BigQuery ML : atelier challenge avis

JOSE E. · Examiné il y a plus d'un an

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. · Examiné il y a plus d'un an

João T. · Examiné il y a plus d'un an

krishna b. · Examiné il y a plus d'un an

Pushpendra Y. · Examiné il y a plus d'un an

Takahide M. · Examiné il y a plus d'un an

Rajeswari P. · Examiné il y a plus d'un an

Girish K. · Examiné il y a plus d'un an

Denise T. · Examiné il y a plus d'un an

Aditya S. · Examiné il y a plus d'un an

Great

Pramod K. · Examiné il y a plus d'un an

Asif M. · Examiné il y a plus d'un an

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. · Examiné il y a plus d'un an

Fredrick Barasa O. · Examiné il y a plus d'un an

Changming C. · Examiné il y a plus d'un an

Smita W. · Examiné il y a plus d'un an

ok

Dipak V. · Examiné il y a plus d'un an

Mariyam Ansar K. · Examiné il y a plus d'un an

Gaurav M. · Examiné il y a plus d'un an

Allen Y. · Examiné il y a plus d'un an

Learning and Learning lots of learning

prateek G. · Examiné il y a plus d'un an

Manish A. · Examiné il y a plus d'un an

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. · Examiné il y a plus d'un an

Chyn Chwen H. · Examiné il y a plus d'un an

Marcelo V. · Examiné il y a plus d'un an