Overview of HAHA at IberLEF 2021: Detecting, Rating and Analyzing Humor in Spanish

We present the results of HAHA at IberLEF 2021: Humor Analysis based on Human Annotation. This year's edition of the competition includes the two classic tasks of humor detection and rating, plus two novel tasks of humor logic mechanism and target classification. We describe the corpus created for the challenge, the competition phases, the submitted systems and the main results obtained.