You work for a large hotel chain and have been asked to assist the marketing...

Manually combine all columns that contain a time signal into an array Allow AutoML to interpret this array appropriately

Choose an automatic data split across the training, validation, and testing sets

Submit the data for training without performing any manual transformations Allow AutoML to handle the appropriate

transformations Choose an automatic data split across the training, validation, and testing sets

Submit the data for training without performing any manual transformations, and indicate an appropriate column as the Time column Allow AutoML to split your data based on the time signal provided, and reserve the more recent data for the validation and testing sets

Submit the data for training without performing any manual transformations Use the columns that have a time signal to manually split your data Ensure that the data in your validation set is from 30 days after the data in your training set and that the data in your testing set is from 30 days after your validation set