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Brian Zhang

AI Data Evaluation and Annotation (Volunteer, Academic, or Project-based)

USA flag
California, Usa
Expert

Key Skills

Software

No software listed

Top Subject Matter

Large Language Model AI/General AI Text Outputs

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

AI Data Evaluation and Annotation (Volunteer, Academic, or Project-based). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, Golden Gate University (2024) and Bachelor of Science, West Coast Technical University (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Expert

Labeling Experience

AI Data Evaluation and Annotation (Volunteer, Academic, or Project-based)

Text
Performed evaluation and annotation of AI-generated text responses for accuracy, relevance, and clarity. Supported AI model training workflows through dataset validation and prompt analysis. Compared outputs from multiple Large Language Models (LLMs) and provided quality ratings based on established guidelines. • Assessed factual consistency and language quality of model outputs. • Annotated datasets to improve AI training data. • Applied prompt analysis techniques to assist with LLM fine-tuning. • Used guideline-based reasoning to ensure annotation consistency.

Performed evaluation and annotation of AI-generated text responses for accuracy, relevance, and clarity. Supported AI model training workflows through dataset validation and prompt analysis. Compared outputs from multiple Large Language Models (LLMs) and provided quality ratings based on established guidelines. • Assessed factual consistency and language quality of model outputs. • Annotated datasets to improve AI training data. • Applied prompt analysis techniques to assist with LLM fine-tuning. • Used guideline-based reasoning to ensure annotation consistency.

2022 - Present

Education

W

West Coast Technical University

Bachelor of Science, Information Technology

Bachelor of Science
2017 - 2021
G

Golden Gate University

Master of Science, Information Systems

Master of Science
2024

Work History

P

Pacific Tech Solutions

IT Support Assistant

California
2021 - 2024