step,total_loss,mlm_loss,nsp_loss 0,11.2031,10.501,0.702177 5,9.54193,7.52403,2.01789 10,8.26154,7.56404,0.6975 15,8.28391,7.55602,0.727896 20,8.17255,7.4595,0.713049 25,8.2279,7.53246,0.69544 30,8.07992,7.38461,0.695307 35,7.96175,7.25041,0.711333 40,7.94631,7.25669,0.689622 45,7.92991,7.26444,0.665472