Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance Reviews

Gundu A. · Reviewed about 2 years ago

Vinod D. · Reviewed about 2 years ago

JiSu B. · Reviewed about 2 years ago

Problem with Taxi dataset, has null values so was unable to train.

Michael S. · Reviewed about 2 years ago

suvojyoti c. · Reviewed about 2 years ago

Hubert V. · Reviewed about 2 years ago

Hubert V. · Reviewed about 2 years ago

the feature 'airport_fee' should be removed from the training data, since it causes error because of the null data

Takumi Y. · Reviewed about 2 years ago

errored on provided code. Tried computing mean of column with nulls

Andrea N. · Reviewed about 2 years ago

keep on getting the following error on STEP 3 Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs.

Konstantin *Neeman* A. · Reviewed about 2 years ago

Myles B. · Reviewed about 2 years ago

ivan g. · Reviewed about 2 years ago

Kirti M. · Reviewed about 2 years ago

Sylvain P. · Reviewed about 2 years ago

Bogusław K. · Reviewed about 2 years ago

Soroush J. · Reviewed about 2 years ago

Vuong P. · Reviewed about 2 years ago

diako r. · Reviewed about 2 years ago

The different steps are describe hurriedly in the instructions, so it is hard to understand what it is we are supposed to compare and what we are supposed to learn exactly in this optional lab exercise. Same is true of the video preceding the lab.

Kshitij D. · Reviewed about 2 years ago

Enrique F. · Reviewed about 2 years ago

Bikash J. · Reviewed about 2 years ago

Sai Krishna Satya Kumar P. · Reviewed about 2 years ago

Amitkumar V. · Reviewed about 2 years ago

Denys S. · Reviewed about 2 years ago

Instructions as written lead to an error on account of one of the columns in the table you create to train your model is populated entirely by null values. To bypass, you need to omit the column mentioned in the thrown error by adding it to your EXCEPT in the step where you create the table.

Cassandra G. · Reviewed about 2 years ago