用在此处https://github.com/thunlp/OpenKEFortraining,datasetscontainthreefiles:train2id.txt:trainingfile,thefirstlineisthenumberoftriplesfortraining.Thenthefollowlinesareallintheformat(e1,e2,rel).entity2id.txt:allentitiesandcorrespondingids,oneperline.Thefirstlineisthenumberofentities.