关于“Using BigQuery ML to Predict Penguin Weight”的评价

Andreas H. · 已于 almost 2 years前审核

Rahul R. · 已于 almost 2 years前审核

Aditi S. · 已于 almost 2 years前审核

Anshuman B. · 已于 almost 2 years前审核

Same data is used for training, evaluation, and prediction. This is a terrible anti-pattern. Plus, because there are fewer than 500 records, BigQuery uses the whole dataset for training, the default splitting method does not work in this scenario. The entire dataset is consumed for training. I would advise to update the dataset, the commands, or the lab instructions to make it clear what's going on with the points that I had just mentioned. Also might be worth mentioning that for datasets containing fewer than 10,000 examples bigquery linear regression model uses analytical solution, not gradient descent. I believe this is documented.

Oliver F. · 已于 almost 2 years前审核

Ahmad K. · 已于 almost 2 years前审核

good

Yuliana A. · 已于 almost 2 years前审核

Lary K. · 已于 almost 2 years前审核

Bryam A. · 已于 almost 2 years前审核

ok

Hugo A. · 已于 almost 2 years前审核

Hugo A. · 已于 almost 2 years前审核

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