Overview
Label Studio — Open-source data labeling platform
Label Studio is the world's most popular open-source data labeling platform, supporting annotation of text, images, audio, video, and time series data. It's used by data teams to create training data for ML models, with both community and enterprise versions available.
Multi-type data annotation
100+ annotation templates
ML-assisted labeling
Team collaboration
Features & capabilities
Everything it does, in plain English.
The honest take
Where it shines, where it stumbles.
✓ Pros
- ✓Open source and self-hostable
- ✓Supports all data types
- ✓Large community
- ✓Flexible and customizable
! Watch-outs
- !Self-hosting requires DevOps knowledge
- !Enterprise features are expensive
- !UI can feel dated
Who it's for
Where Label Studio pays for itself fast.
ML training data creation
NLP dataset annotation
Computer vision labeling
Audio transcription labeling
RLHF data preparation
Community reviews
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