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AI evaluation for real-world deployments
Evaluating models against the messy, multi-modal reality of production — not just benchmarks. We design evaluation pipelines that surface failure modes before your users do.
Talk to usFind out why some of the world's largest companies, and the leaders in AI and generative AI, trust their human data annotation projects to Sigma AI.
Evaluating models against the messy, multi-modal reality of production — not just benchmarks. We design evaluation pipelines that surface failure modes before your users do.
Talk to usQuality for GenAI is multidimensional: accuracy, variety, balance, and cultural richness. We design subjective rubrics, calibrate expert annotators, and continuously monitor agreement.
Talk to usHumans are at the heart of every project. We blend technology with human judgment and empathy — from domain experts to native-language reviewers across 5 continents.
Talk to usISO 27001 and SOC 2 Type 2 certified, 100% GDPR compliant. The industry's most rigorous secure facilities for confidential data annotation.
Talk to usFrom pilot to production, we scale annotation throughput without sacrificing quality — with workflows tuned for both speed and consistency.
Talk to usTrustworthy, people-first service. Dedicated program managers, transparent reporting, and a partnership model built on long-term outcomes.
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