Brianna Spence

Key Skills

Software

Data Annotation Tech

Top Subject Matter

AI/Natural Language Processing

AI Evaluation/User Experience

Legal Services & Contract Review

Top Data Types

Text

Document

Image

Top Task Types

Prompt Response Writing SFT

Text Generation

Question Answering

Text Summarization

Data Collection

Transcription

Evaluation Rating

Fine Tuning

Classification

Freelancer Overview

Data Annotation Technician. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech and Prolific. Education includes Ontario Secondary School Diploma, St. Roch Catholic Secondary School (2018) and Certificate in Culinary Skills, George Brown College (2019). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT), Evaluation, and Rating.

Labeling Experience

Generalist

TextData Collection

Training AI models through describing images, rating and reviewing, editing responses, criterion analysis, etc.

Training AI models through describing images, rating and reviewing, editing responses, criterion analysis, etc.

2026 - Present

Independent Contractor

Text

As an Independent Contractor on the Prolific platform, my primary responsibility was participating in studies for companies involving AI model evaluation. These studies required me to analyze, evaluate, and provide feedback on AI-generated content and behaviors. My work contributed to training and improving the performance of these systems. • Evaluated AI-generated content and responses. • Provided feedback on model performance and behavior. • Completed diverse, thought-provoking text-based studies. • Supported companies in AI development via high-quality participation.

As an Independent Contractor on the Prolific platform, my primary responsibility was participating in studies for companies involving AI model evaluation. These studies required me to analyze, evaluate, and provide feedback on AI-generated content and behaviors. My work contributed to training and improving the performance of these systems. • Evaluated AI-generated content and responses. • Provided feedback on model performance and behavior. • Completed diverse, thought-provoking text-based studies. • Supported companies in AI development via high-quality participation.

2026 - Present

Data Annotation Technician

Data Annotation TechTextPrompt Response Writing SFT

As a Data Annotation Technician, I was responsible for training AI models to perform appropriately in varied scenarios. My duties included comparing the performance of different AI models, researching and fact-checking, and creating prompts and responses for AI. I also reviewed responses generated by other workers and conducted criterion analysis. • Trained and evaluated natural language models using text-based tasks. • Designed and wrote prompts and responses for supervised fine tuning (SFT). • Compared, fact-checked, and edited model outputs. • Reviewed peer work to ensure data quality and accuracy.

As a Data Annotation Technician, I was responsible for training AI models to perform appropriately in varied scenarios. My duties included comparing the performance of different AI models, researching and fact-checking, and creating prompts and responses for AI. I also reviewed responses generated by other workers and conducted criterion analysis. • Trained and evaluated natural language models using text-based tasks. • Designed and wrote prompts and responses for supervised fine tuning (SFT). • Compared, fact-checked, and edited model outputs. • Reviewed peer work to ensure data quality and accuracy.

2024 - 2026

Education

Work History