Chinastark/bird_dataset huggingface dataset:
Column: method_id
Name: method id
Data format: integer
Description: the unique identifier of the method
Column: method_name
Name: method name
Data format: text
Description: the method name
Column: cost
Data format: real
Description: the cost of the shipping method
Value description: commonsense evidence:
The main difference between the various shipping methods, such as standard, priority, express, and international, is the speed at which the item is delivered. Standard shipping is the slowest and least expensive option, while express and priority shipping are faster and more expensive. International shipping is for items that are being shipped to a destination outside of the country where they originated.