Freelance AI Data Labeling & Annotation Specialist (Remote)
Provided data annotation and AI evaluation support for AI and machine learning projects through text and conversational dataset labeling. Completed prompt/response quality checks using project rules covering grammar, accuracy, relevance, and safety. Prepared outputs for submission by reviewing consistency and following detailed annotation instructions. • Annotated and labeled text and conversational datasets • Evaluated AI-generated responses for grammar, accuracy, relevance, and safety • Ranked chatbot outputs according to quality and project guidelines • Performed fact-checking and online research to improve response quality