Create ML Models with BigQuery ML: Challenge Lab Reviews

Cristian C. · Reviewed בערך שנה אחת ago

Angel K. · Reviewed בערך שנה אחת ago

Rohith T. · Reviewed בערך שנה אחת ago

Cheng Ee L. · Reviewed בערך שנה אחת ago

Takahide M. · Reviewed בערך שנה אחת ago

Aaron K. · Reviewed בערך שנה אחת ago

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

Frank Worman G. · Reviewed בערך שנה אחת ago

Pranav V. · Reviewed בערך שנה אחת ago

Omar E. · Reviewed בערך שנה אחת ago

Juan Pablo I. · Reviewed בערך שנה אחת ago

Alejandro A. · Reviewed בערך שנה אחת ago

Paul Cyrille H. · Reviewed בערך שנה אחת ago

Aaron K. · Reviewed בערך שנה אחת ago

Pankaj B. · Reviewed בערך שנה אחת ago

JOSE E. · Reviewed בערך שנה אחת ago

JOSE E. · Reviewed בערך שנה אחת ago

great lab

Karim A. · Reviewed בערך שנה אחת ago

TANIA ALEJANDRA L. · Reviewed בערך שנה אחת ago

JOSE E. · Reviewed בערך שנה אחת ago

Mohammad R. · Reviewed בערך שנה אחת ago

JOSE E. · Reviewed בערך שנה אחת 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 בערך שנה אחת ago

João T. · Reviewed בערך שנה אחת ago

krishna b. · Reviewed בערך שנה אחת ago

Pushpendra Y. · Reviewed בערך שנה אחת ago