关于“運用 BigQuery ML 建立機器學習模型：挑戰實驗室”的评价

Bihag K. · 评论over 1 year之前

Камилла М. · 评论over 1 year之前

Ezra T. · 评论over 1 year之前

인수 정. · 评论over 1 year之前

The last task is not clear. No matter how I submit a query, it's not being evaluated.

Krishna Chaithanya M. · 评论over 1 year之前

Somesh D. · 评论over 1 year之前

Jun Yuan C. · 评论over 1 year之前

Dakam P. · 评论over 1 year之前

I have tried over and over evaluting task 3. How about specifying if you are wanting me to provide a roc score for both, or what ever the hell youre asking for. Evaluting what? Am I evaluting the two vs eachother. Am I evaluting the prediction of one model?

Terrance G. · 评论over 1 year之前

Paul M. · 评论over 1 year之前

Kazybek S. · 评论over 1 year之前

Jorge de Jesus S. · 评论over 1 year之前

Gabriel H. · 评论over 1 year之前

Victor O. · 评论over 1 year之前

LEANDRO S. · 评论over 1 year之前

Kadyrulan T. · 评论over 1 year之前

Language errors: Task 2: "namede", "have to used". Is Task 1 really a task? Task 2 contradicts itself with the model type (both linear and logistic regressions). I seem not to be the only one that cannot complete Task 2 even after creating and evaluating the model (both linear or logistic). The evaluation function must be provided the same SELECT query that was used for training.

Gabriel P. · 评论over 1 year之前

Language errors: Task 2: "namede", "have to used". Is Task 1 really a task? Task 2 contradicts itself with the model type (both linear and logistic regressions). I seem not to be the only one that cannot complete Task 2 even after creating and evaluating the model (both linear or logistic)

Gabriel P. · 评论over 1 year之前

Nichita H. · 评论over 1 year之前

ME24B023 L. · 评论over 1 year之前

Mahdi P. · 评论over 1 year之前

Dewansh Y. · 评论over 1 year之前

Oleh B. · 评论over 1 year之前

Denys G. · 评论over 1 year之前

LAb seems to be good but it is really irritating that a few small "issues" would make the lab fail without any context. For example the missing EXCEPT(fullVisitorId) would have a validation error that the model is not evaluated. Hard to figure out what the validator actually wants. now that I finished the lab I saw a case when I did everything well but a small detail was different that did not effect the result. Validation system is a little strange.

Zsolt H. · 评论over 1 year之前