Labelthe
Labelthe is a web-based data annotation platform designed to help teams prepare labeled datasets for machine learning. It supports labeling tasks across multiple modalities, including images, text, audio, and video, with annotation types such as bounding boxes, polygons, keypoints, named entities, transcription, and tagging.
Key features include role-based collaboration (annotator, reviewer, project manager), task workflows with approvals, and an audit
Interoperability and formats: Annotations can be exported to standard formats such as JSON, COCO, and Pascal
Use cases: Labelthe is used to prepare datasets for computer vision, natural language processing, and audio
Development and ecosystem: The project has an open development model with documentation, tutorials, and a community-contributed