AI Data Annotation & AI Model Evaluation (Freelance)
I worked as a freelance AI data annotator and model evaluator for projects involving large language models. My responsibilities included annotating and reviewing datasets, as well as evaluating AI-generated outputs. I ensured consistent labeling quality and compliance with detailed annotation guidelines. • Annotated and reviewed textual datasets for machine learning training • Evaluated prompt responses for accuracy, safety, and relevance • Coordinated quality review processes for annotation teams • Organized and structured text data for model development