AI Data Annotation & Review (Freelance)
Served as an AI Data Annotator & Reviewer performing high-quality text labeling and quality assurance for machine learning datasets. • Labeled and categorized text for intent and classification tasks using nuanced linguistic context. • Filtered out low-quality or ambiguous samples to improve dataset signal-to-noise. • Reviewed AI-generated outputs against predefined safety, ethical, and factual accuracy requirements. • Audited and corrected existing labels to ensure consistency with annotation guidelines and project specifications.