Video Semantic Role Labeling (VidSitu dataset)
Channel: ActivityNet
Date: 2021-06-18

his challenge evaluates the ability of vision algorithms to understand complex related events in a video. Each event may be described by a verb corresponding to the most salient action in a video segment and its semantic roles. VidSRL involves 3 sub-tasks: (1) predicting a verb-sense describing the most salient action; (2) predicting the semantic roles for a given verb; and (3) predicting event relations given the verbs and semantic roles for two events.