attention • Science Dailyからクロールしたデータ ◦ extracted 60,900 Web pages ◦ (i) s2s, story to summary ◦ (ii) sh2s, shuffled story to summary ◦ (iii) s2t, story to title ◦ (iv) oods2s, outof-domain testing for s2s • CNN/ Daily Mail corpus ◦ train/ dev/test : 287,226/13,368/11,490 text–summary pairs 17