feedid,feedid_v1,type_source,classification,title,title_type,quality,second_status,ds
feed001,feed001,1,classA,Hello World,ocr,high,1,20260608
feed001,feed001,1,classA,Second Title,asr,medium,1,20260608
feed002,feed002,2,classB,Good Morning,manual,low,2,20260608