step,epoch,eval_loss,eval_mean_token_accuracy 50,0.25396825396825395,0.9650015830993652,0.7496833843844277 100,0.5079365079365079,0.7067031860351562,0.8130695947578975 150,0.7619047619047619,0.5970866084098816,0.8415183879080272 197,1.0,0.575853168964386,0.8473851865246183