Human evaluation with Prolific

Evaluate and monitor the performance of your AI systems with our human experts.

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Trusted by leading AI research teams
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Optimise your models with human evaluations

Assess and improve your AI systems by leveraging Prolific's human expertise.

AI MODEL VALIDATION

Enhance Accuracy with Human Insights

Ensure your AI model performs accurately in real-world scenarios with diverse and high-quality human input.

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HUMAN VALIDATION

Improve Reliability with Expert Validation

Validate your AI systems' performance through nuanced evaluations provided by experienced human reviewers.

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Data that reflects the breadth of humanity

Elevate your research projects with access to high-quality, diverse, and ethically sourced human data.  Ensure your AI models are trained with accuracy and representative insights.

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Prolific Open API

Our open API lets you scale your studies and apply your own business rules to automate data collection and repetitive tasks like approving submissions.

Vetted participants

If you want great data you need the best people. Our proprietary pool of participants are proven to deliver the highest-quality data.

Partners & integrations

You can use Prolific with almost any tool! Just integrate your favorite or custom-built apps and tools with a simple link or via our API.

See what's new

Amplify your research and enrich the quality of your research outcomes thanks to our latest updates to the Prolific platform.
Studies citing Prolific

The world's leading AI researchers have leveraged Prolific in ground breaking studies.

Improving Model Robustness With Natural Language Corrections
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Ensuring trustworthy AI analysis
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Improving context-sensitive valuation in decision-making
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Drive your research forward

Start harnessing the power of Prolific and accelerate your research today.
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