With Toloka, you can control the accuracy of data labeling to develop high performing ML models.
Launch your project in minutes with our preset solutions and 24/7 data labeling for fast results.
Place your confidence in custom-built algorithms tuned for superb data accuracy at scale.
Unlock scalability with versatile features, a highload system, and easy integration into ML pipelines.
Pay per label with no minimums and stay under budget with significant cost savings at scale.
Our platform supports annotation for image classification, object detection and recognition, semantic segmentation, and more. Labeling tools include bounding boxes, polygons and keypoint annotation.Building responsible AI for everyone Learn more
Our platform supports annotation for named entity recognition (NER), text classification, speech recognition, sentiment analysis, intent classification, text recognition, and more.Building responsible AI for everyone Learn more
Access the Demo. See Toloka in action.
Toloka offers flexible project configuration: use our presets for a faster start, or take
full control to customize your projects for the most complex labeling needs. Options
include adaptive tools and automation to develop a robust data pipeline that
evolves with you. Hands on or hands off — it's up to you.