Getting import entity error while import csv file

{"status":true,"percentage":"100","message":"Completed 1 of 1.","label":"Import entity \u003Cem class=\u0022placeholder\u0022\u003E4\u003C\/em\u003E out of \u003Cem class=\u0022placeholder\u0022\u003E3\u003C\/em\u003E"}