step,epoch,train_loss,eval_loss,eval_ppl,note
300,0,4.976,,,
600,0,4.1367,,,
900,0,3.4398,,,
1200,0,3.6314,,,
1500,0,3.3766,3.541,34.5,Eval (best ckpt)
1800,0,3.3155,,,
2100,0,3.2452,,,
2350,1,,3.3776,29.3,Eval (epoch 0 end)
2400,1,3.361,3.3743,29.2,Eval (best ckpt)
2700,1,3.2639,,,
3000,1,3.3475,,,
3300,1,3.0684,3.2814,26.61,Eval (best ckpt) ★
3600,1,2.9352,,,
3662,1,,3.2565,25.96,Eval (final)