关于“Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance”的评价

the information from the dataset has some null columns, it was needed to remove them from the query to create the model

Edgar M. · 评论over 2 years之前

I get an error when I am trying to create the model "Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs."

Raluca I. · 评论over 2 years之前

Can't create a model as there is no data in column "airport_fee". Need to delete it. Absolutely not clear what we should evaluate.

Sergii G. · 评论over 2 years之前

Ariel G. · 评论over 2 years之前

Agata J. · 评论over 2 years之前

Ray M. · 评论over 2 years之前

bugs. unable to run

Fernando D. · 评论over 2 years之前

sumit k. · 评论over 2 years之前

Nam D. · 评论over 2 years之前

the code didn't work, it shows a message " Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs." I wasn't able to complete step 4 and on.

Michael C. · 评论over 2 years之前

Mayra M. · 评论over 2 years之前

Ikram Z. · 评论over 2 years之前

Imran R. · 评论over 2 years之前

Victor O. · 评论over 2 years之前

Nataly P. · 评论over 2 years之前

Ishant S. · 评论over 2 years之前

Asirth D. · 评论over 2 years之前

Сергій Х. · 评论over 2 years之前

errors durring task 3. error message:" Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs."

Catarina U. · 评论over 2 years之前

Nikhil P. · 评论over 2 years之前

Mayank G. · 评论over 2 years之前

There were nulls values in collumn airport_fee

Konrad P. · 评论over 2 years之前

António M. · 评论over 2 years之前

The public dataset has changed and therefore the lab does not work

Per-Olav E. · 评论over 2 years之前

Niket D. · 评论over 2 years之前