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

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

Karim A. · Revisado há over 2 years

Juan Pablo I. · Revisado há over 2 years

I am getting an error at the ML.evaluate stage. I could not complete the excercise. The error is "CREATE MODEL `bqml_tutorial.hp_taxi_tip_model` OPTIONS (model_type='linear_reg', num_trials=20, max_parallel_trials=2) AS SELECT * FROM `bqml_tutorial.taxi_tip_input`"

Ajay B. · Revisado há over 2 years

Yuping Y. · Revisado há over 2 years

Antimo I. · Revisado há over 2 years

Vikramadithya B. · Revisado há over 2 years

Shivraj J. · Revisado há over 2 years

Adedayo A. · Revisado há over 2 years

great lab

Juan Rubén M. · Revisado há over 2 years

Alessandro G. · Revisado há over 2 years

Somnath M. · Revisado há over 2 years

Priyan K. · Revisado há over 2 years

Xiong w. · Revisado há over 2 years

Could not create the model since there are null values in the data.

Tapas C. · Revisado há over 2 years

Not so much on hyperparameter tuning (as the title suggested)

Vineetkumar P. · Revisado há over 2 years

Pranay B. · Revisado há over 2 years

Jas K. · Revisado há over 2 years

Morgan V. · Revisado há over 2 years

Learned hyperparameter using BigQuery ML

Venu Sai V. · Revisado há over 2 years

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

Rodolfo G. · Revisado há over 2 years

Nicolas L. · Revisado há over 2 years

Error with second task: Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs.

Tian G. · Revisado há over 2 years

Predicted tips were negative...

Brad D. · Revisado há over 2 years

A. T. · Revisado há over 2 years

Kashif K. · Revisado há over 2 years