Defined.ai: Dive into the largest AI training data marketplace. Explore smart data for ethical AI and seamlessly buy, sell, or commission top-quality training datasets.
Anote helps AI researchers and developers create labeled datasets and evaluate AI results so they can improve LLMs and build reliable AI agents for real-world use.
Realistic multi-table test data with foreign keys intact. Every dataset's first 20,000 rows are free, no credit card. Design visually or in plain English, then export to 7 SQL dialects, CSV, JSON, JSONL and Parquet.