Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance Reviews

Gundu A. · Reviewed בערך 2 שנים ago

Vinod D. · Reviewed בערך 2 שנים ago

JiSu B. · Reviewed בערך 2 שנים ago

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

Michael S. · Reviewed בערך 2 שנים ago

suvojyoti c. · Reviewed בערך 2 שנים ago

Hubert V. · Reviewed בערך 2 שנים ago

Hubert V. · Reviewed בערך 2 שנים ago

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

Takumi Y. · Reviewed בערך 2 שנים ago

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

Andrea N. · Reviewed בערך 2 שנים 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 בערך 2 שנים ago

Myles B. · Reviewed בערך 2 שנים ago

ivan g. · Reviewed בערך 2 שנים ago

Kirti M. · Reviewed בערך 2 שנים ago

Sylvain P. · Reviewed בערך 2 שנים ago

Bogusław K. · Reviewed בערך 2 שנים ago

Soroush J. · Reviewed בערך 2 שנים ago

Vuong P. · Reviewed בערך 2 שנים ago

diako r. · Reviewed בערך 2 שנים 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 בערך 2 שנים ago

Enrique F. · Reviewed בערך 2 שנים ago

Bikash J. · Reviewed בערך 2 שנים ago

Sai Krishna Satya Kumar P. · Reviewed בערך 2 שנים ago

Amitkumar V. · Reviewed בערך 2 שנים ago

Denys S. · Reviewed בערך 2 שנים 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 בערך 2 שנים ago