Open Source data curation & management
For Computer Vision, NLP and LLMs




How it works
Curate the most valuable unlabeled data to maximize domain coverage and model improvement.
Register
Register your metadata to Dioptra, your data stays with you.
Diagnose
Root cause model failure modes and regressions with a data centric toolkit.
Curate
Sample the most valuable unlabeled data with our active learning miners.
Label & Retrain
Use Dioptra’s APIs to integrate with your labeling and retraining stack.
We helped our customers
Improve their model accuracy on hard cases
22%
Shorten their training cycles by
3x
Reduce labeling costs by
70%
Curate your data at scale, systematically, for your use case.
Contact us