Overview of TASS 2016

This paper describes TASS 2016, the fifth edition of the Workshop on Sentiment Analysis at SEPLN. The main aim is the promotion of the research and the development of new algorithms, resources and techniques on the field of sentiment analysis in social media (specifically Twitter) focused on the Spanish language. This paper presents the TASS 2016 proposed tasks, the description of the corpora used, the participant groups, the results and analysis of them.