AI Trainer / Annotator - Freelancing
Entity (NER) ClassificationAs an AI Trainer and Annotator on a project-based basis, you designed prompts and evaluation rubrics to test AI reasoning and instruction-following. You created domain-specific tasks across statistics, finance, banking, and compliance, including preparing step-by-step solutions and reviewing other annotators’ work. This role focused on training and evaluation of AI responses through extensive data-labeling and annotation workflows rather than traditional employment duties. • Designed general-purpose and specialized prompts to assess AI agent performance • Developed multi-step evaluation rubrics covering accuracy, completeness, reasoning, formatting, tone, and requirements adherence • Prepared step-by-step solutions for tasks involving e-commerce, travel, banking operations, and nuanced conversation understanding • Performed quality checks on other annotators’ outputs for consistency, accuracy, and compliance