AI Content Contributor (Freelance)
I contributed as an AI Content Contributor by performing evaluation and data labeling tasks on Greek language datasets to support AI model improvement. The work focused on ranking and correcting model responses with an emphasis on factual accuracy and language fluency. I supported the training of Large Language Models through data annotation and iterative feedback for continuous improvement. • Evaluated and labeled Greek textual responses for accuracy and relevance. • Used platforms such as Dathive, Perl Labs, and Ask June for AI training tasks. • Applied human feedback to model outputs for Reinforcement Learning from Human Feedback (RLHF). • Contributed to content evaluation and dataset refinement for language-specific projects.