Predict Bike Trip Duration with a Regression Model in BQML 2.5 Reviews

Kiran B. · Reviewed מעל 2 שנים ago

Annie Faith A. · Reviewed מעל 2 שנים ago

I'm not able to go further, error msg: Label column 'duration' has NULL values CREATE OR REPLACE MODEL bike_model.model OPTIONS (input_label_cols=['duration'], model_type='linear_reg') AS SELECT duration, start_station_name, CAST(EXTRACT(dayofweek FROM start_date) AS STRING) AS dayofweek, CAST(EXTRACT(hour FROM start_date) AS STRING) AS hourofday FROM `bigquery-public-data`.london_bicycles.cycle_hire

Kavitha K. · Reviewed מעל 2 שנים ago

CREATE OR REPLACE MODEL bike_model.model OPTIONS (input_label_cols=['duration'], model_type='linear_reg') AS SELECT duration, start_station_name, CAST(EXTRACT(dayofweek FROM start_date) AS STRING) AS dayofweek, CAST(EXTRACT(hour FROM start_date) AS STRING) AS hourofday FROM `bigquery-public-data`.london_bicycles.cycle_hire error msg: Label column 'duration' has NULL values

Kavitha K. · Reviewed מעל 2 שנים ago

Erin G. · Reviewed מעל 2 שנים ago

Chwayita D. · Reviewed מעל 2 שנים ago

Steven M. · Reviewed מעל 2 שנים ago

Parthiban G. · Reviewed מעל 2 שנים ago

Jandir P. · Reviewed מעל 2 שנים ago

Piyush K. · Reviewed מעל 2 שנים ago

Etienne S. · Reviewed מעל 2 שנים ago

Ali H. · Reviewed מעל 2 שנים ago

Kohki S. · Reviewed מעל 2 שנים ago

ARPITHA S. · Reviewed מעל 2 שנים ago

not able to create ML model 'model' with the given script.

Shubham A. · Reviewed מעל 2 שנים ago

Annie Faith A. · Reviewed מעל 2 שנים ago

Abhijeet R. · Reviewed מעל 2 שנים ago

Aman T. · Reviewed מעל 2 שנים ago

kurapati s. · Reviewed מעל 2 שנים ago

Ammar F. · Reviewed מעל 2 שנים ago

Parthiban G. · Reviewed מעל 2 שנים ago

Ede Venkata Naga K. · Reviewed מעל 2 שנים ago

Ede Venkata Naga K. · Reviewed מעל 2 שנים ago

It is not explained in detail, and there are problems in the queries, I had the error "Label column 'duration' has NULL values'" and does not allow to train the model.

Edwin J. · Reviewed מעל 2 שנים ago

Vladimir P. · Reviewed מעל 2 שנים ago