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

krishna k. · Examiné il y a environ un an

Done...

Miguel M. · Examiné il y a environ un an

Krishna K. · Examiné il y a environ un an

Krishna K. · Examiné il y a environ un an

Travis H. · Examiné il y a environ un an

Mehdi M. · Examiné il y a environ un an

Alexander D. · Examiné il y a environ un an

Andrew G. · Examiné il y a environ un an

Unclear language. Also the instruction itself. Lack the details. I've lost several hours on trying to guess what is wrong and FAILED. Misleading parts of the instructions: - "Also you have to specify the model type as binary logistic regression... Use the model type as linear regression model" - "create a dataset with the dataset ID 'bq_dataset' ... Create a model ... in the precreated dataset 'bqml_dataset'"... with each attempt I was trying to create my model in each of these databases... It is not said which day partitions should be used for training when there are lots of them. And for evaluation. Evaluation by users, not explicitly said which column it is. userId and visitorId columns are always NULL. Google analytics is not known to every user, and it is not mentioned as a prerequisite for this exercise. That's why it's important to clearly describe the columns to be used. Or maybe the error messages could be more helpful. Now they say "create a model... in dataset"... and it's created but the check fails. Sometimes checking progress shows failure for some time, and after some time returns success without changing anything.

Wojciech C. · Examiné il y a environ un an

Aldhitya P. · Examiné il y a environ un an

task 4 always give me errors. Needs further instructions even though I have an output

Nikos L. · Examiné il y a environ un an

Sometimes checking progress shows failure for some time, and after some time returns success without changing anything. You often ask to create a dataset e.g. 'bq_dataset' and then ask to create a model in different but similar dataset e.g. 'bqml_dataset'. It's misleading. Often it's not directly shown where the data is located (Google analytics tables) or not said which day partitions should be used for training when there are lots of them. This task assumes good knowledge of Google Analytics, but it's not introduced earlier... and it's not fair in my opinion.

Wojciech C. · Examiné il y a environ un an

It was good but a bit repetived, i would like to create a model in a new dataset, maybe something simple like a iris datset or the housing dataset and leet the user chose his features

Antonio O. · Examiné il y a environ un an

Lonnie Y. · Examiné il y a environ un an

Takahide M. · Examiné il y a environ un an

Divya S. · Examiné il y a environ un an

Beatriz A. · Examiné il y a environ un an

Chukwunonso I. · Examiné il y a environ un an

Ykaro A. · Examiné il y a environ un an

The second or third progress check was returning Failure for long time, and then without any changes it returned Success. The instruction for the task 4 was not precise.

Wojciech C. · Examiné il y a environ un an

Ykaro A. · Examiné il y a environ un an

Gabriel d. · Examiné il y a environ un an

Arlimar J. · Examiné il y a environ un an

Akash C. · Examiné il y a environ un an

Md Afjal Q. · Examiné il y a environ un an