Varun Kalotra

Varun Kalotra

Machine Learning Engineer

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Maker History

  • WhyLab
    WhyLabFind why your ML model fails, prove it, repair it
    Sep 2026
  • 🎉
    Joined Product HuntSeptember 12th, 2026

Forums

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2mo ago

WhyLab - Find why your ML model fails, prove it, repair it

WhyLab is an AI incident investigator built on GPT-6 Astra. Upload your model's predictions and Astra hunts for the root cause — ranking hypotheses, running falsification experiments on held-out data, and proposing a fix it then re-tests. No guesses presented as facts.
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