Argilla

Argilla is an open-source collaboration platform for AI engineers and domain experts to build high-quality datasets for machine learning. The tool enables teams to annotate, review, and curate training data for NLP tasks including language model fine-tuning, RLHF (reinforcement learning from human feedback), and model evaluation. Argilla supports active learning workflows and integrates with popular ML libraries, enabling data scientists and annotators to work together efficiently. The platform is trusted by research teams and enterprises seeking to adopt a data-centric AI approach. Argilla has joined Hugging Face, expanding its reach across the open-source AI community.