step,epoch,eval_loss 50,0.30234315948601664,1.009400725364685 100,0.6046863189720333,0.6973341703414917 150,0.9070294784580499,0.5049018859863281 200,1.2055933484504913,0.41107413172721863 250,1.507936507936508,0.3677152395248413 300,1.8102796674225246,0.35275769233703613