In this presentation, Dr. Jonathan Dodge presents AiCommentator: A Multimodal Conversational Agent for Embedded Visualization in Football Viewing, by Andrews et al. In it, the authors demonstrate a method to do the necessary domain modeling, computer vision, information retrieval, natural language generation, and visual overlays to provide running commentary for soccer.
Presentation Link: https://psu.mediaspace.kaltura.com/media/Group+Meeting/1_jact8f