Online participant marketplace for collecting high-quality human data from vetted, diverse populations for research and AI training.
Prolific connects researchers and organizations with a pool of vetted human participants for online studies, enabling fast recruitment for academic research, AI model training, preference tuning, safety evaluations, and human benchmarks. Used by AI/ML developers, academic institutions, and enterprises globally. Ai2 used Prolific to reduce human data collection from weeks to hours for state-of-the-art multimodal AI models. The Collective Intelligence Project used it to gather voices from 70+ countries for AI governance. Prolific is a product of Prolific.
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