Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance Reviews

SONALI K. · Reviewed מעל 3 שנים ago

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

Pol S. · Reviewed מעל 3 שנים ago

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. · Reviewed מעל 3 שנים ago

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. · Reviewed מעל 3 שנים ago

total mount is all null

Mariana P. · Reviewed מעל 3 שנים ago

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

Nicolas Alejandro L. · Reviewed מעל 3 שנים ago

Hector T. · Reviewed מעל 3 שנים ago

Fabrizio F. · Reviewed מעל 3 שנים ago

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. · Reviewed מעל 3 שנים ago

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

Hang Z. · Reviewed מעל 3 שנים ago

Hamed m. · Reviewed מעל 3 שנים ago

MOHAMMED A. · Reviewed מעל 3 שנים ago

Krishna m. · Reviewed מעל 3 שנים ago

Irv G. · Reviewed מעל 3 שנים ago

Not working (or not clear) the hyperparameters tuning.

Federico F. · Reviewed מעל 3 שנים ago

Nathan B. · Reviewed מעל 3 שנים ago

Elshaddai Harris T. · Reviewed מעל 3 שנים ago

predictions were negative, data had missing total_amount column values

Garnik K. · Reviewed מעל 3 שנים ago

Mansi P. · Reviewed מעל 3 שנים ago

Aniket K. · Reviewed מעל 3 שנים ago

VENKATA M. · Reviewed מעל 3 שנים ago

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

Stephen A. · Reviewed מעל 3 שנים ago

hg

Arijit B. · Reviewed מעל 3 שנים ago

Prasad Y. · Reviewed מעל 3 שנים ago

Prasad Y. · Reviewed מעל 3 שנים ago