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

SONALI K. · Revisado há over 3 years

The total_amount column has nulls so the dataset is bullshit and not useful for this lab

Pol S. · Revisado há over 3 years

I think there was some issue with the data in bq - taxi one. many values were null which required to adjust the first query

Mateusz S. · Revisado há over 3 years

The model creation return the following error: "Failed to calculate mean since the entries in corresponding column 'total_amount' are all NULLs." You need to exclude 'total_amount' from input training data instead of excluding 'tip_amount'.

Ehsan V. · Revisado há over 3 years

total mount is all null

Mariana P. · Revisado há over 3 years

Failed to calculate mean since the entries in corresponding column 'total_amount' are all NULLs.

Nicolas Alejandro L. · Revisado há over 3 years

Hector T. · Revisado há over 3 years

Fabrizio F. · Revisado há over 3 years

it didn't work. When running the query CREATE MODEL, I got the error, Failed to calculate mean since the entires in corresponding 'total_amount' are all NULLS

Gabriela H. · Revisado há over 3 years

Failed to calculate mean since the entries in corresponding column 'total_amount' are all NULLs.

Hang Z. · Revisado há over 3 years

Hamed m. · Revisado há over 3 years

MOHAMMED A. · Revisado há over 3 years

Krishna m. · Revisado há over 3 years

Irv G. · Revisado há over 3 years

Not working (or not clear) the hyperparameters tuning.

Federico F. · Revisado há over 3 years

Nathan B. · Revisado há over 3 years

Elshaddai Harris T. · Revisado há over 3 years

predictions were negative, data had missing total_amount column values

Garnik K. · Revisado há over 3 years

Mansi P. · Revisado há over 3 years

Aniket K. · Revisado há over 3 years

VENKATA M. · Revisado há over 3 years

The dataset we were instructed to use had a bad column which blocked the rest of the instructions

Stephen A. · Revisado há over 3 years

hg

Arijit B. · Revisado há over 3 years

Prasad Y. · Revisado há over 3 years

Prasad Y. · Revisado há over 3 years