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C
Chris

Chris

AI Model Evaluator

South Korea flagSeoul, South Korea
Expert

Key Skills

Software

No software listed

Top Subject Matter

Natural Language Processing
Conversational AI
Large Language Models

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

AI Model Evaluator. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Arts, University of California, Berkeley (2016). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Expert

Labeling Experience

AI Model Evaluator

Text
As an AI Model Evaluator, I assessed thousands of AI-generated text outputs weekly for accuracy and adherence to conversational guidelines. I conducted detailed annotations and provided actionable feedback to enhance large language model performance and alignment. My work directly improved AI system reliability and user experience. • Evaluated, rated, and annotated responses from multiple AI models for factual accuracy and communication quality. • Refined evaluation rubrics and guidelines to ensure annotation consistency. • Collaborated with cross-functional teams to optimize evaluation standards. • Increased overall model precision and consistency through rigorous quality checks.

As an AI Model Evaluator, I assessed thousands of AI-generated text outputs weekly for accuracy and adherence to conversational guidelines. I conducted detailed annotations and provided actionable feedback to enhance large language model performance and alignment. My work directly improved AI system reliability and user experience. • Evaluated, rated, and annotated responses from multiple AI models for factual accuracy and communication quality. • Refined evaluation rubrics and guidelines to ensure annotation consistency. • Collaborated with cross-functional teams to optimize evaluation standards. • Increased overall model precision and consistency through rigorous quality checks.

2022 - Present

Education

U

University of California, Berkeley

Bachelor of Arts, Linguistics

Bachelor of Arts
2012 - 2016

Work History

G

Global Insights Group

Research Analyst & Translator

Seoul
2018 - 2021
D

Digital Media Agency

Content Quality Specialist

San Francisco
2016 - 2018