DataVLab

DataVLab is a data annotation partner helping AI teams build accurate training datasets for computer vision, NLP, and multimodal models. We support image/video labeling (bounding boxes, polygons, keypoints), text annotation (NER, classification), and audio transcription, with flexible capacity and fast turnaround. Our human-in-the-loop workflow includes multi-stage QA, clear guidelines, and secure handling of client data to ensure consistent, production-ready labels.