# Label data[¶](https://knowledge.dataiku.com/latest/courses/active-learning/label-data.html#label-data "Permalink to this headline")

This is it! You can use the webapp by going to its **View** tab. Start labeling articles as clickbait or legitimate based upon the article title. Notice that you can use keystrokes to label images faster. Simply hit **c** or **l**, on your keyboard to select the class of the current tweet.

As you label, you will see notifications pop every 10 labels. You can keep labeling and watch the dashboard from time to time. See the AUC rising!
