关于“運用 BigQuery ML 建立機器學習模型：挑戰實驗室”的评价

Shane R. · 评论8 months之前

Task 2 for predicts_visitor_model is stuck, there are inconsistencies in the instructions where you are asked to use binary logistic regression model and then a couple of lines under it you are asked to use linear regression model, as I tried both types, it was still not working, and I tried saving both types to both datasets `bq_datasets` and `bqml_datasets` which was also another confusing aspect in this challenge. Please fix this issue as it has costed me 3 hours now

Yacoub Y. · 评论8 months之前

Keiven T. · 评论8 months之前

Elizabeth J. · 评论8 months之前

Instructions can be confusing but Lab works.

Sunil K M. · 评论8 months之前

Sunil K M. · 评论8 months之前

Ezequiel M. · 评论8 months之前

precreated resources missing

Manoj Kumar Reddy G. · 评论8 months之前

Rohal J. · 评论8 months之前

Karla F. · 评论8 months之前

I couldn't pass task 2. I tried a lot of different ways to evaluate the model, like without an input table, with different time slices, selecting only roc_auc column or all of them, and even the goodness categorization of roc_auc shown in the previous lab. But none of those tries were correct... I'm left guessing if either I misunderstood a small detail or if there is a bug in the progress checking.

Ezequiel M. · 评论8 months之前

Abdul S. · 评论8 months之前

Karla F. · 评论8 months之前

Ricardo M. · 评论8 months之前

Kapil D. · 评论8 months之前

Kaushik D. · 评论8 months之前

Ankita R. · 评论8 months之前

Michael D. · 评论8 months之前

Shilpa C. · 评论8 months之前

Parshant R. · 评论8 months之前

Nandhini P. · 评论8 months之前

Rohan A. · 评论8 months之前

even with the correct answer its not reading my progress

Rohan A. · 评论8 months之前

Phúc T. · 评论8 months之前

Bakti P. · 评论8 months之前