AI Model Training & Data Annotation | Freelance / Contract
Performed AI data annotation and evaluation to support model development and quality improvement using RLHF methods. Labeled and reviewed dataset outputs for alignment and response quality, including tasks such as text classification, content review, and prompt evaluation. Provided structured feedback to guide model tuning and iterative refinement. • Annotated datasets for AI training • Evaluated model outputs and provided feedback • Applied RLHF techniques for response alignment • Worked on text classification, content review, and prompt evaluation