A self-service data labelling platform.
We deliver ease, speed and quality.
How it works
1. Set up a project
2. Review annotations
3. Export data
Got a question?
What annotation types are available?
Currently, we only support bounding box and polygon annotation types. Polyline, point and semantic segmentation are coming soon.
What output format is supported?
Currently, we only support COCO JSON output format. We'll be introducing other output formats soon. If you require another output formats, drop us a message at email@example.com.
How quickly can I expect to receive annotated images?
Our annotators will start labelling your data as soon you click Start Project. Turnaround time will depend on the complexity of the project. One of our early users received annotated images with around 2,500 annotations in less than 2 hours.
How do you ensure high quality annotation output?
Our instructions templates will help you provide clear labelling guidelines so our annotators understand how to accurately label your images. You can then use Databolt's quality evaluation tools to identify common errors and iterate accordingly by improving the instructions or label definitions.
Who will label my data?
Our annotators will label your data after being vetted through a series of training and assessments before being onboarded to bolt. They are remote annotators who work part time on different projects available on our platform. Annotators are assigned automatically to projects on the platform.
What payment methods are available?
Currently, we only accept payments via credit card.