step,train_loss,val_loss,lr,tokens_seen,tokens_per_sec 0,11.5836,11.5737,3.000000e-07,36864,1643 100,11.1004,10.9777,3.030000e-05,3723264,1571 200,9.3811,9.3732,6.030000e-05,7409664,1582 300,9.8832,9.8805,9.030000e-05,11096064,1597 400,12.7771,12.5471,1.203000e-04,14782464,1602 500,16.7362,17.3831,1.503000e-04,18468864,1603