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O
Olowokere Victor

Olowokere Victor

AI Image Evaluation Specialist | RLHF Data Annotator

Nigeria flagLagos, Nigeria
$30.00/hrIntermediateLabelboxScale AIOther

Key Skills

Software

LabelboxLabelbox
Scale AIScale AI
Other

Top Subject Matter

Generative AI – Text-to-Image & Image-to-Image Evaluation
Computer Vision – Object Detection & Visual Quality Assessment
Logistics & Supply Chain – Data Optimization & Management

Top Data Types

ImageImage
TextText

Top Task Types

RLHFRLHF
Evaluation/RatingEvaluation/Rating

Freelancer Overview

I am an experienced AI Training Specialist with a strong background in high-fidelity image evaluation for projects such as Omni Elo and Outlier. My expertise lies in executing a rigorous, multi-step evaluation protocol that prioritizes strict instruction following and prompt adherence over subjective aesthetics. I specialize in identifying subtle model hallucinations and assessing visual realism to ensure training data meets the highest standards of accuracy. By delivering structured, evidence-based reasoning and precise feedback, I provide the critical human oversight needed to refine complex generative models. My ability to maintain high quality in fast-paced, high-volume environments sets me apart as a detail-oriented evaluator dedicated to model integrity.

IntermediateEnglishYoruba

Labeling Experience

Senior AI Image Evaluator & Data Specialist

ImageRLHF
I served as a specialist evaluator for high-priority RLHF projects, specifically focusing on the Omni Elo and Outlier platforms. My core responsibility involved the rigorous assessment of text-to-image and image-to-image model outputs. I utilized a specialized three-step evaluation protocol that prioritized strict instruction following and prompt adherence as the primary metrics for success, ensuring that models were penalized for missing constraints regardless of aesthetic quality. The scope of my work included identifying subtle model hallucinations, assessing visual realism, and spotting "AI-generated" artifacts. I provided high-volume, evidence-based feedback in a structured format to help developers refine model alignment. By maintaining a "logic-first" approach to ranking, I consistently met high quality-control standards, contributing to the improved accuracy and safety of cutting-edge generative systems.

I served as a specialist evaluator for high-priority RLHF projects, specifically focusing on the Omni Elo and Outlier platforms. My core responsibility involved the rigorous assessment of text-to-image and image-to-image model outputs. I utilized a specialized three-step evaluation protocol that prioritized strict instruction following and prompt adherence as the primary metrics for success, ensuring that models were penalized for missing constraints regardless of aesthetic quality. The scope of my work included identifying subtle model hallucinations, assessing visual realism, and spotting "AI-generated" artifacts. I provided high-volume, evidence-based feedback in a structured format to help developers refine model alignment. By maintaining a "logic-first" approach to ranking, I consistently met high quality-control standards, contributing to the improved accuracy and safety of cutting-edge generative systems.

2025 - Present

Education

F

Federal University of Technology Akure Ondo State

B.Tech, Transportation and Logistic Management

B.Tech
2008 - 2014

Work History

E

EHIS Multisystem

Administrative Officer

Lagos
2022 - 2025