Create ML Models with BigQuery ML: Challenge Lab Reviews

Wanda W. · Reviewed около 1 года ago

Cristian C. · Reviewed около 1 года ago

Angel K. · Reviewed около 1 года ago

Rohith T. · Reviewed около 1 года ago

Cheng Ee L. · Reviewed около 1 года ago

Takahide M. · Reviewed около 1 года ago

Aaron K. · Reviewed около 1 года ago

The verification button did not work properly even thought I followed the instructions.

Frank Worman G. · Reviewed около 1 года ago

Pranav V. · Reviewed около 1 года ago

Omar E. · Reviewed около 1 года ago

Juan Pablo I. · Reviewed около 1 года ago

Alejandro A. · Reviewed около 1 года ago

Paul Cyrille H. · Reviewed около 1 года ago

Aaron K. · Reviewed около 1 года ago

Pankaj B. · Reviewed около 1 года ago

JOSE E. · Reviewed около 1 года ago

JOSE E. · Reviewed около 1 года ago

great lab

Karim A. · Reviewed около 1 года ago

TANIA ALEJANDRA L. · Reviewed около 1 года ago

JOSE E. · Reviewed около 1 года ago

Mohammad R. · Reviewed около 1 года ago

JOSE E. · Reviewed около 1 года 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 около 1 года ago

João T. · Reviewed около 1 года ago

krishna b. · Reviewed около 1 года ago