CharadesSTA: leaderboard

Temporal grounding in Charades videos: given a sentence describing an activity, predict its start and end time; 13,898 training and 4,233 test clip-sentence pairs; USC (ICCV 2017); R@1 at IoU 0.5/0.7.

Source: arxiv.org.

Interactive version: theaggregate.ai/benchmark?slug=charadessta · How It Works · Data refreshed daily, snapshot 2026-09-05.