Create ML Models with BigQuery ML: Challenge Lab avis

Pranav V. · Examiné il y a 9 mois

Omar E. · Examiné il y a 9 mois

Juan Pablo I. · Examiné il y a 9 mois

Alejandro A. · Examiné il y a 9 mois

Paul Cyrille H. · Examiné il y a 9 mois

Aaron K. · Examiné il y a 9 mois

Pankaj B. · Examiné il y a 9 mois

JOSE E. · Examiné il y a 9 mois

JOSE E. · Examiné il y a 9 mois

great lab

Karim A. · Examiné il y a 9 mois

TANIA ALEJANDRA L. · Examiné il y a 9 mois

JOSE E. · Examiné il y a 9 mois

Mohammad R. · Examiné il y a 9 mois

JOSE E. · Examiné il y a 9 mois

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 9 mois

João T. · Examiné il y a 9 mois

krishna b. · Examiné il y a 9 mois

Pushpendra Y. · Examiné il y a 9 mois

Takahide M. · Examiné il y a 9 mois

Rajeswari P. · Examiné il y a 9 mois

Girish K. · Examiné il y a 9 mois

Denise T. · Examiné il y a 9 mois

Aditya S. · Examiné il y a 9 mois

Great

Pramod K. · Examiné il y a 9 mois

Asif M. · Examiné il y a 9 mois