COIN Dataset

Dataset Overview

Name: COIN Dataset

Scale: Contains 11,827 videos covering 180 different tasks across 12 domains.

Content: Video content includes a variety of tasks such as vehicle maintenance, cooking, etc., specifically including car polishing, french fry making, and more.

Source: All videos are collected from YouTube.

Annotation Tools: Annotated using a specialized toolbox.

Dataset Structure

Hierarchy: The dataset is organized in a three‑level hierarchy comprising domain, task, and step levels.

File Formats:

• Video and annotation information: Stored in JSON files, containing YouTube ID, duration, task name, video URL, start and end times, subset type, task ID, and detailed annotation information.
• Annotation details: Include annotation ID, name, and time intervals.

Usage License

License Type: Research‑only use, including sharing and modification of the material. The licensor must not be implied to support or endorse the user’s actions.