关于“Engineer Data for Predictive Modeling with BigQuery ML：挑戰研究室”的评价

Rajjo G. · 评论5 months之前

Cecilia Z. · 评论5 months之前

The first time I did everything right, but didn't have enough time to do the last task. The second time, I did the same as I did before, but couldn't get the RMSE down below 10 even though I used the same exact query to create the model. This seems to be because the parameters to filter on changed so there was too little data to train on. I upsampled to as close to 1 million as I could and still nothing would work for linear regression. I even tried automl_regression, but the model takes hours to train and we only have 1 hour. The third time I did it I was able to complete the entire thing in <15 minutes with everything the same as the first time because the filter parameters allowed more data through. Please fix this so all generated filter parameters should allow the user to create a model that gets an RMSE below 10.

Ben S. · 评论5 months之前

Habib A. · 评论5 months之前

Aakif M. · 评论5 months之前

Rishabh S. · 评论5 months之前

Govind S. · 评论5 months之前

Govind S. · 评论5 months之前

Okan D. · 评论5 months之前

Vedant G. · 评论5 months之前

Kaustav S. · 评论5 months之前

AWESOME

Shubham C. · 评论5 months之前

Prabhakaran J. · 评论5 months之前

Sonam M. · 评论5 months之前

Samiksha K. · 评论5 months之前

shail s. · 评论5 months之前

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Nitish Kumar S. · 评论5 months之前

Neelam U. · 评论5 months之前

Aditya V. · 评论5 months之前