Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance Reviews

Gundu A. · Reviewed около 2 лет ago

Vinod D. · Reviewed около 2 лет ago

JiSu B. · Reviewed около 2 лет ago

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

Michael S. · Reviewed около 2 лет ago

suvojyoti c. · Reviewed около 2 лет ago

Hubert V. · Reviewed около 2 лет ago

Hubert V. · Reviewed около 2 лет ago

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

Takumi Y. · Reviewed около 2 лет ago

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

Andrea N. · Reviewed около 2 лет 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 около 2 лет ago

Myles B. · Reviewed около 2 лет ago

ivan g. · Reviewed около 2 лет ago

Kirti M. · Reviewed около 2 лет ago

Sylvain P. · Reviewed около 2 лет ago

Bogusław K. · Reviewed около 2 лет ago

Soroush J. · Reviewed около 2 лет ago

Vuong P. · Reviewed около 2 лет ago

diako r. · Reviewed около 2 лет 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 около 2 лет ago

Enrique F. · Reviewed около 2 лет ago

Bikash J. · Reviewed около 2 лет ago

Sai Krishna Satya Kumar P. · Reviewed около 2 лет ago

Amitkumar V. · Reviewed около 2 лет ago

Denys S. · Reviewed около 2 лет 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 около 2 лет ago