TornadoLabs/activitynet

ActivityNet v1.3 15,941 videos (391.3 GB) with 1,550 subtitle files, downloaded at source quality and re-hosted for direct use — no more dead YouTube links, no more flaky downloader scripts. Coverage: 15,941 of the 19,994 source video IDs (79.7%). 4,053 source videos were unavailable at fetch time (private, removed, members-only or geo-blocked) and are excluded. The dataset is refreshed as more videos are delivered. What's inside metadata.jsonl — one row per… See the full description on the dataset page: https://huggingface.co/datasets/TornadoLabs/activitynet.