Como usar o ajuste de hiperparâmetros do BigQuery ML para melhorar o desempenho do modelo avaliações

Gundu A. · Revisado há about 2 years

Vinod D. · Revisado há about 2 years

JiSu B. · Revisado há about 2 years

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

Michael S. · Revisado há about 2 years

suvojyoti c. · Revisado há about 2 years

Hubert V. · Revisado há about 2 years

Hubert V. · Revisado há about 2 years

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

Takumi Y. · Revisado há about 2 years

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

Andrea N. · Revisado há about 2 years

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. · Revisado há about 2 years

Myles B. · Revisado há about 2 years

ivan g. · Revisado há about 2 years

Kirti M. · Revisado há about 2 years

Sylvain P. · Revisado há about 2 years

Bogusław K. · Revisado há about 2 years

Soroush J. · Revisado há about 2 years

Vuong P. · Revisado há about 2 years

diako r. · Revisado há about 2 years

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. · Revisado há about 2 years

Enrique F. · Revisado há over 2 years

Bikash J. · Revisado há over 2 years

Sai Krishna Satya Kumar P. · Revisado há over 2 years

Amitkumar V. · Revisado há over 2 years

Denys S. · Revisado há over 2 years

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. · Revisado há over 2 years