expert-labelers
(3)
Pareto.AI
Pareto.AI is a San Francisco-based, talent-first human data platform that connects AI labs with a deeply vetted network of expert labelers to produce premium training data, RLHF, and evaluation signals. Founded by Thiel Fellow Phoebe Yao, the company started as a bootcamp for women and work-from-home mothers, pivoted into AI data labeling in 2023, and now positions itself as the 'verification layer' for reinforcement learning on real-world expertise, turning specialist judgment into durable reward signals under the banner 'Expert data for AGI.'
Phoebe Yao
Phoebe Yao is the founder and CEO of Pareto.AI, a talent-first human data platform that recruits and trains the top sliver of expert labelers to produce high-quality training data for the world's leading AI labs. A Chinese-American immigrant, classical violist, 2020 Thiel Fellow and Forbes 30 Under 30 honoree, she dropped out of Stanford during the pandemic to build what began as a bootcamp training women as remote virtual assistants and pivoted in 2023 into the human-data backbone for AI research. Her companies have worked with the likes of Character.AI and Imbue and researchers at Stanford and UPenn, all anchored by a single conviction: the humans behind AI deserve to be treated as experts, not anonymous clickworkers.
Centaur AI
Centaur AI (Centaur Labs) is a Boston-based healthcare data annotation platform that taps a network of 50,000+ vetted medical and scientific experts to label, evaluate, and monitor the multimodal data that powers medical AI. Born out of MIT's Center for Collective Intelligence, the company uses performance-weighted 'wisdom of the crowd' methods - delivered through its gamified DiagnosUs app - to produce labels that match or beat individual specialists, on a HIPAA-compliant, SOC 2 platform.