AI training data platform Perle has announced its expansion into the Solana ecosystem, aiming to integrate verified human-labeled data and model evaluations on-chain. This move will facilitate a task and settlement marketplace designed for developers, labelers, and model providers, enhancing data quality and auditability. Perle, known for employing human experts to label large datasets for specialized AI applications, recently raised $9 million in a seed round led by Framework Ventures, bringing its total funding to approximately $17.5 million.