AI Model Trainer & Data Annotator (Independent Practice / Freelance)
Performed structured AI model review by evaluating AI-generated outputs for factual accuracy, logical coherence, and instruction-following quality. Annotated responses with evidence-based reasoning, clearly distinguishing observable facts from assumptions during the assessment process. Maintained consistency across repeated review cycles to support reliable model evaluation and training quality. • Reviewed and evaluated AI-generated responses for quality dimensions • Wrote evidence-based justifications for each annotation decision • Ensured separation of facts vs. assumptions in outputs • Applied structured review workflows to support AI training