关于“通过 BigQuery ML 创建机器学习模型：实验室挑战赛”的评价

Aaron Y. · 已于 about 4 years前审核

Sivanandam K. · 已于 about 4 years前审核

Meiyalagan K. · 已于 about 4 years前审核

Sagar K. · 已于 about 4 years前审核

Horray

Rawan K. · 已于 about 4 years前审核

you expect strict SQL command, but there are more than one correct. annoying to check different forms.

Vladimir R. · 已于 about 4 years前审核

Incorrect instructions !!! "When both models have been created and evaulated, use the second model, that uses subscriber_type as a feature, to predict average trip length for trips from the busiest bike sharing station in 2020 where the subscriber type is Single Trip." Busiest station in 2020 according to the number of trips is Riverside/South Lamar. The last task would not validate until I guessed that the lab is actually old and not properly updated.... the last task only validate when we predict against the busiest station from 2019 !!! 20min spent second guessing incorrect instructions, how sad !

Jean-Baptiste G. · 已于 about 4 years前审核

Unable to complete lab as required evaluation parameter (subscriber_type = "Single Trip") wasn't in the data used for training (2016) or evaluation (2020)

Jason T. · 已于 about 4 years前审核

Vladimir R. · 已于 about 4 years前审核

Esmael S. · 已于 about 4 years前审核

Cristian T. · 已于 about 4 years前审核

Tyler R. · 已于 about 4 years前审核

Sandeep C. · 已于 about 4 years前审核

jesus s. · 已于 about 4 years前审核

Nalin v. · 已于 about 4 years前审核

Ashish Kumar G. · 已于 about 4 years前审核

Could not complete due to progress checker unable to recognise features in created models

Jason T. · 已于 about 4 years前审核

Vivek A. · 已于 about 4 years前审核

Dhanasekar S. · 已于 about 4 years前审核

Salma H. · 已于 about 4 years前审核

Monika G. · 已于 about 4 years前审核

Mahmoud M. · 已于 about 4 years前审核

Michał S. · 已于 about 4 years前审核

Tedd R. · 已于 about 4 years前审核

Donald H. · 已于 about 4 years前审核