epoch = 6.0 eval_loss = 1.6475605964660645 eval_rouge1 = 0.1407 eval_rouge2 = 0.0716 eval_rougeL = 0.1245 eval_rougeLsum = 0.1356 eval_runtime = 307.2934 eval_samples_per_second = 3.918 eval_steps_per_second = 0.98