Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance recensioni

Gundu A. · Recensione inserita circa 2 anni fa

Vinod D. · Recensione inserita circa 2 anni fa

JiSu B. · Recensione inserita circa 2 anni fa

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

Michael S. · Recensione inserita circa 2 anni fa

suvojyoti c. · Recensione inserita circa 2 anni fa

Hubert V. · Recensione inserita circa 2 anni fa

Hubert V. · Recensione inserita circa 2 anni fa

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

Takumi Y. · Recensione inserita circa 2 anni fa

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

Andrea N. · Recensione inserita circa 2 anni fa

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. · Recensione inserita circa 2 anni fa

Myles B. · Recensione inserita circa 2 anni fa

ivan g. · Recensione inserita circa 2 anni fa

Kirti M. · Recensione inserita circa 2 anni fa

Sylvain P. · Recensione inserita circa 2 anni fa

Bogusław K. · Recensione inserita circa 2 anni fa

Soroush J. · Recensione inserita circa 2 anni fa

Vuong P. · Recensione inserita circa 2 anni fa

diako r. · Recensione inserita circa 2 anni fa

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. · Recensione inserita circa 2 anni fa

Enrique F. · Recensione inserita circa 2 anni fa

Bikash J. · Recensione inserita circa 2 anni fa

Sai Krishna Satya Kumar P. · Recensione inserita circa 2 anni fa

Amitkumar V. · Recensione inserita circa 2 anni fa

Denys S. · Recensione inserita circa 2 anni fa

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. · Recensione inserita circa 2 anni fa