Chinastark/bird_dataset huggingface dataset:
Column: constructorId 
Name: constructor Id 
Data format: integer 
Description: the unique identification number identifying constructors
Column: constructorRef 
Name: Constructor Reference name 
Data format: text
Description: Constructor Reference name
Column: name 
Data format: text
Description: full name of the constructor
Column: nationality 
Data format: text
Description: nationality of the constructor
Column: url 
Data format: text
Description: the introduction website of the constructor 
Value description: commonsense evidence: How to find out the detailed introduction of the constructor: through its url