Tabitha Nichols

Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Segmentation

Freelancer Overview

I have over six years of experience specializing in AI training, data annotation, and content creation, with a strong focus on improving large language model performance and accuracy. My background includes crafting high-quality prompts and responses across a wide range of domains such as history, science, technology, and current events. I am skilled in evaluating and ranking AI-generated outputs for factual accuracy, coherence, and safety, as well as conducting adversarial testing to identify biases and vulnerabilities. My expertise also extends to prompt engineering, guideline compliance, and quality assurance, consistently exceeding benchmarks and delivering projects on time. I am proficient with annotation platforms, QA tools, and have a solid understanding of NLP concepts, making me confident in my ability to contribute to any data labeling or AI training project.

Labeling Experience

collection of videos and cries

AppenVideoSegmentation

correcting real crying audio data from infants,including cries under different conditions.

correcting real crying audio data from infants,including cries under different conditions.

2025 - 2025

Education

Work History