Reports of the workshops held at the 2019 aaai conference on artificial intelligence

Affective Content Analysis and CL-Aff Shared Task: In Pursuit of Happiness The Affective Content Analysis workshop series held at the AAAI Conference on Artificial Intelligence is an interdisciplinary platform intended to engage the AI and machinelearning communities about open problems in affective content analysis and understanding, with a special focus on affect in language and text. The theme of this second workshop was modeling affect-in-action, with a shared task (CL-Aff-in pursuit of happiness) to encourage the development of new models and approaches for modeling happy moments.