Rigorous testing builds a culture of ML model quality

Use Kolena's testing platform to surface hidden behaviors and failure modes, iterate faster, automate testing workflows, and ship models with confidence.

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Model development, staging, and testing iterations
THE PROBLEM

ML evaluation techniques are falling short.

Aggregate metrics don't tell the full story — unexpected model behavior in production is the norm.

Current testing processes are manual, error-prone, and unrepeatable. Models are evaluated on arbitrary statistical metrics that align imperfectly with product objectives.

Tracking model improvement over time as the data evolves is difficult and techniques sufficient in a research environment don't meet the demands of production.

There is a better way.

Our Solution

Ship high-quality models faster with a complete, end-to-end ML testing and debugging platform.

Explore high-resolution test results.

  • Test against your specific product objectives.
  • Deploy the right models and the right thresholds for the task.
Kolena dashboard showing high resolution ML model test results with optimization thresholds and learning improvements
Kolena’s Test Case Studio showing images of parked cars in the snow

Create and curate laser-focused tests.

  • Use our Test Case Studio™ to slice through your data and assemble test cases in minutes.
  • Cultivate quality tests by removing noise and improving annotations without disruption.

Automatically surface failure modes and regressions.

  • Capture regressions and pinpoint exact issues to address.
  • Extract commonalities among failures to learn model weaknesses.
Capturing regressions, pinpointing exact issues to learn model weaknesses
Kolena client integrating seamlessly with workflows

Integrate seamlessly into your workflows.

  • Hook into existing data pipelines and CI systems with the kolena-client Python client.
  • Keep your data and models in your control at all times.
WHY KOLENA?

We help you meet everyone's needs, simultaneously.

Surface hidden behaviors and failure modes, iterate faster, and automate testing workflows to ship models with confidence.

ML Engineers

  •     Collaboratively test &
        validate models
  •     Identify model failure
        modes
  •     Track improvements &     regressions

Sales & Customers

  •     Communicate model     performance intuitively
  •     Answer behavioral
        questions in seconds
  •     Ensure models are
        bias-free

Product

  •     Rigorously specify
        desired model behaviors
  •     Explore detailed results
        & debug models without
        writing code
  •     Increase visibility into     
        underlying data

Leadership

  •     High resolution visibility
        on product capability
  •     Develop trust in your
        ML products
  •     Model governance &
        regulatory reports
Kolena meeting the needs of ML Engineers, Sales, Product, and Leadership

ML Engineers

  • Collaboratively test & validate models
  • Identify model failure modes
  • Track improvements & regressions

Product

  • Rigorously specify desired model behaviors
  • Explore detailed results & debug models without writing code
  • Increase visibility into underlying data

Sales & Customers

  • Communicate model performance intuitively
  • Answer behavioral questions in seconds
  • Ensure models are bias-free

Leadership

  • High resolution visibility on product capability
  • Develop trust in your ML products
  • Model governance & regulatory reports

Stress test your ML models and ship with confidence.

Schedule a Demo
WHY KOLENA?

Our rigorous and systematic solution makes testing and comparing models efficient, repeatable, and inexpensive.

WHO WE ARE

We’ve been in your shoes.

Founded by computer vision engineers and executives, our team at Kolena has first-hand experience with the challenges you're facing. And we know there's a better way.

We’ve built AI products and infrastructure at companies like Amazon, Rakuten, and Palantir—and we’re passionate about putting the same powerful solutions in your hands.

Mohamed Elgendy
Mohamed Elgendy
Co-Founder & CEO
Andrew Shi
Co-Founder & CTO
Gordon Hart
Head of Product
Yoohee Choi
Deep Learning Engineer
Dylan Grandmont
Senior Frontend Engineer
Xiaolong Jiang
Staff Software Engineer
Liu-yuan Lai
Liu-yuan Lai
Staff Software Engineer
Alexander Wong
Senior Software Engineer
Phoebe Van Buren
Executive Assistant

Ready to drastically improve your ML testing?

Schedule a Demo