AI Data Trainer & Search Evaluator (Independent Contractor)
AppenTextRLHF
I optimized Large Language Models (LLMs) through data annotation and prompt evaluation for AI training. My main responsibilities included annotating textual and image data, conducting prompt engineering, and performing rigorous quality assurance on model outputs. This work was critical in improving model relevance, reliability, and safety for industry-leading projects.
• Refined and evaluated over 500 LLM prompts.
• Consistently maintained a 98%+ accuracy in weekly audits.
• Labeled and annotated large-scale text and image datasets for computer vision and NLP models.
• Identified and flagged systematic model biases and hallucinations.
I optimized Large Language Models (LLMs) through data annotation and prompt evaluation for AI training. My main responsibilities included annotating textual and image data, conducting prompt engineering, and performing rigorous quality assurance on model outputs. This work was critical in improving model relevance, reliability, and safety for industry-leading projects. • Refined and evaluated over 500 LLM prompts. • Consistently maintained a 98%+ accuracy in weekly audits. • Labeled and annotated large-scale text and image datasets for computer vision and NLP models. • Identified and flagged systematic model biases and hallucinations.
2022 - Present