PublicAI

PublicAI is a decentralized platform for collecting and annotating multi-modal data (text, audio, video, mapping) to power AI development. It connects clients needing specialized, on-demand data with a global community of verified contributors who earn rewards for completing tasks. The platform offers data collection, data labeling (with AI-assisted pre-labeling and validator verification), and model evaluation services. PublicAI emphasizes quality control through on-chain staking, skill validation, and a stake-slashing mechanism, and cost efficiency by reducing work redundancy and international banking barriers via crypto payments. The ecosystem includes roles such as task publishers, workers, job reviewers, labeling guilds, approvers, and councils.

Key Features

• Data Collection: AI builders source and curate content from social media and GPT conversations using the Data Hunter plugin.
• Data Labeling: AI Assistants pre-label data, followed by thorough verification by AI Validators.
• Model Evaluation: Analyze AI model performance, identify weaknesses, and evaluate models using scenario tests.
• Quality Control: On-chain staking systems, access tests, and SBT (Soulbound Tokens) verify validator capabilities.
• Decentralized Workforce: Access to 3.5M+ verified contributors, 300K+ validators, and 200K+ builders.

Who It’s For

• Clients needing specialized, on-demand data for AI training.
• Workers and validators looking to earn rewards by contributing expertise and completing data tasks.
• Labeling guilds and service providers offering professional services.
• AI builders and developers sourcing high-quality content.

Supported Data Types

• General image annotation, 2D semantic segmentation, text collection, document transcription, named entity recognition, video playback annotation, LIDAR (3D) annotation.