tokens: I think that , when used correctly , they provide a decent experience - if something has to get my attention , then I 'd rather it do so without redirecting me from the page , showing an ugly operating system themed dialog , or a pop-up ( which my browser will likely block , anyway ) .
ner_tags: O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-User_Interface_Element O O O B-User_Interface_Element O O O B-Application O O O O O O O