Epoch 2 — train_loss=0.3765, val_loss=0.2186, ROUGE={'rouge1': 20.1188, 'rouge2': 1.8057, 'rougeL': 18.0326, 'rougeLsum': 18.3761}

Epoch 1 — train_loss=1.7542, val_loss=0.3641, ROUGE={'rouge1': 19.1597, 'rouge2': 1.9048, 'rougeL': 17.3651, 'rougeLsum': 17.8618}

initial commit