Taeseok Lee

Key Skills

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Top Data Types

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Top Task Types

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Data Collection

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Freelancer Overview

I am a Mechanical Engineering domain expert with a specialized background in structural analysis and CAE simulation (Hypermesh/OptiStruct). My core strength lies in the ability to critically evaluate and correct AI-generated technical content. I have practical experience leveraging Large Language Models (LLMs) to troubleshoot engineering code, where I successfully identified and fixed "hallucinations" (logical errors) in boundary condition settings that violated physical laws. This experience demonstrates my capability to provide high-quality Ground Truth data for technical AI training and RLHF (Reinforcement Learning from Human Feedback) tasks, ensuring model accuracy in specialized engineering fields. In addition to technical expertise, I bring strong analytical and communication skills honed through social impact projects like the Kakao Impact Challenge. I am adept at understanding complex contexts, verifying logical consistency, and managing diverse data types with precision. Whether the task involves complex engineering problems, code evaluation, or general data annotation requiring high attention to detail, I am committed to delivering reliable, verified training data that enhances the safety and performance of AI systems.

Labeling Experience

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Work History