family,split,documents,questions,median_chars exec,dev,30,30,7847.0 exec,test,40,40,7817.0 exec,train,20,20,7865.5 public_2wikimqa,dev,56,56,25419.0 public_2wikimqa,test,144,144,25488.5 public_hotpotqa,dev,61,61,65814.0 public_hotpotqa,test,139,139,60944.0 public_qasper,dev,50,50,19843.5 public_qasper,test,150,150,23154.0 synthetic,dev,30,450,29225.0 synthetic,test,40,600,29203.0 synthetic,train,40,600,29196.5