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Sama Validate

Enterprises rely on Sama Validate to review model predictions and make corrections.

25% of Fortune 50 companies trust Sama to help them deliver industry-leading ML models

Improve your model where it needs it the most

Human in the loop review and correction of your model predictions.

Cutting Edge Technology

Corrective Action

Skilled humans-in-the-loop are trained to be experts on your data, leverage our advanced editing tools to correct annotations for your 3D point cloud, video, and image data.

Highly Configurable

Custom Workflow

Apply custom workflows to re-annotate the most critical assets once reviewed by our team.

Powerful Insights

On Demand Reporting

Quickly and easily find out where your model is performing well and where it can be improved.

How Sama Validate works

Focus on your algorithms — we’ll provide the fuel.

A powerful combination of highly-skilled annotators and revolutionary AI-powered solutions.

Sama’s annotators, project managers, engineers, and quality analysts undergo specialized training to become experts on your data.

Design a robust data quality strategy, annotation workflow, and model prediction ingestion pipeline.

Upload your data and model predictions via our API or CLI. Our expert annotators leverage our ML-powered platform to bring you efficiency improvements, and a multi-level quality management process coupled with Auto QA features creates tight feedback loops to catch errors and edge cases early.

Custom analytics and reporting give you deep insights into your model performance and corrected training data.

Why Choose Sama

Sama delivers not only accurate data annotation, but insights and recommendations via our vertically integrated platform combined with human-in-the-loop experts, all while embracing an ethical AI approach. This is exactly why companies come to us when other data annotation solutions fail.


Built for enterprises, supporting the most complex AI models.

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Experience & Expertise

Recognized as the subject matter experts for the enterprise.

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Ethical AI

Responsible actions lead to positive impact. It’s in our DNA.

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Guaranteed data accuracy


Events tracked per month to improve our product and processes with A/B testing


Lives impacted to date thanks to our purpose-driven business model

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With Sama, Go Beyond Your Data