Chinastark/bird_dataset huggingface dataset:
Column: lid
Name: language id
Data format: integer
Description: language id 
Value description: commonsense evidence: 
lid=1 means it's Catalan language.
Column: w1st
Name: word id of the first word
Data format: integer
Description: The word id of the first word of the biwords pair. 
Value description: The value is unique.
Column: w2nd
Name: word id of the second word
Data format: integer
Description: The word id of the second word of the biwords pair. 
Value description: The value is unique.
Column: occurrences
Data format: integer
Description: times of this pair appears in this language/page