Freelance AI Trainer & Evaluator (Independent Contractor — Remote)
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Prompt + Response Writing (SFT)Freelance AI Trainer & Evaluator contributing to LLM and AI model training by performing structured annotation, prompt writing support, and response generation tasks. The work included creating and applying rubrics to evaluate model outputs for quality, accuracy, helpfulness, factuality, tone, and instruction-following. Output tasks also covered summarization, fact-checking, creative writing assessment, and coding evaluations for generalist AI training scenarios. • Annotated and labeled text across STEM and research domains • Wrote prompts and supported response generation requiring science/analysis expertise • Evaluated and ranked thousands of model outputs using structured rubrics • Performed long-running quality checks with consistent accuracy and helpfulness scoring