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Hanor Choi

Hanor Choi

Korean LLM evaluation expert in RLHF, and experienced data labeller.

South Korea flagDaegu, Dong-gu, South Korea
$31.00/hrIntermediateOneformaRemotasksScale AI

Key Skills

Software

OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
Internal/Proprietary Tooling
Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
TextText

Top Task Types

Evaluation Rating
Prompt Response Writing SFT
RLHF
Translation Localization

Freelancer Overview

With experience in diverse AI training data and a personal interest in LLMs, I stay up to date with the latest developments, am confident in my learning ability, and can quickly adapt to new projects.

IntermediateKoreanEnglishJapanese

Labeling Experience

Scale AI

LLM RLHF Attempter and Reviewer

Scale AITextRLHFEvaluation Rating
Evaluation of response factuality, evaluation of response harmfulness, creative prompt generation, and improvement of model responses.

Evaluation of response factuality, evaluation of response harmfulness, creative prompt generation, and improvement of model responses.

2025

Ads filtering AD rater

Don T DiscloseVideoEvaluation Rating
Evaluating the harmfulness, appropriateness, and linguistic fluency of various advertisements.

Evaluating the harmfulness, appropriateness, and linguistic fluency of various advertisements.

2024

Data labeler

Internal Proprietary ToolingImageBounding BoxEvaluation Rating
Text bounding box generation and evaluate the AI's text recognition on signboards.

Text bounding box generation and evaluate the AI's text recognition on signboards.

2023 - 2024

Data labeler

Internal Proprietary ToolingImageBounding BoxPoint Key Point
Specifying finger grasp keypoints and defining bounding boxes for objects occluded by the hand.

Specifying finger grasp keypoints and defining bounding boxes for objects occluded by the hand.

2022 - 2022

Education

T

TTA

Certified Software Test Specialist - Foundation Level, Software Testing

Certified Software Test Specialist - Foundation Level
2023 - 2023
K

Kyungpook National University

Bachelor of Science, Nuclear & Renewable Energy Science

Bachelor of Science
2011 - 2020

Work History

S

Spring games

QA and UX Designer

Dong-gu, Daegu
2019 - 2020