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Luis Osaruese

AI Trainer & Evaluator

Nigeria flagBenin city, Nigeria
$30.00/hrExpertOther

Key Skills

Software

Other

Top Subject Matter

Text-to-image generation
image editing
AI response evaluation

Top Data Types

ImageImage

Top Task Types

Object DetectionObject Detection
Evaluation/RatingEvaluation/Rating
Text SummarizationText Summarization

Freelancer Overview

I'm an AI Trainer and Evaluator with hands on experience working with image data comparing AI-generated outputs, rating quality, and flagging what works and what doesn't. I've spent time doing evaluation and rating tasks across different image sequences, which has sharpened my eye for detail and consistency. I hold a Graduate Degree and have been doing this kind of work since 2023. I actually think about why one output is better than another and communicate that clearly in my feedback.`

ExpertEnglish

Labeling Experience

AI Trainer & Evaluator

OtherImage
As an AI Trainer & Evaluator, I conducted systematic evaluations of AI-generated images for visual quality, identity preservation, content accuracy, and instruction alignment. I performed A/B comparisons, annotated feedback, and provided structured justifications for model improvement. I participated in reverse prompt reconstruction and response quality assessments for model training datasets. • Evaluated model outputs for text-to-image and image editing tasks. • Used platforms such as Multimango Omni R2I ELO systems for annotation and evaluation. • Provided rubric-based ratings and constructive commentary for output improvement. • Supported model fine-tuning by assessing helpfulness, factuality, and formatting.

As an AI Trainer & Evaluator, I conducted systematic evaluations of AI-generated images for visual quality, identity preservation, content accuracy, and instruction alignment. I performed A/B comparisons, annotated feedback, and provided structured justifications for model improvement. I participated in reverse prompt reconstruction and response quality assessments for model training datasets. • Evaluated model outputs for text-to-image and image editing tasks. • Used platforms such as Multimango Omni R2I ELO systems for annotation and evaluation. • Provided rubric-based ratings and constructive commentary for output improvement. • Supported model fine-tuning by assessing helpfulness, factuality, and formatting.

2023 - Present

Education

N

N/A

Graduate Degree, Artificial Intelligence and Technology

Graduate Degree
2023 - 2023

Work History

S

Self-Employed/Freelance AI

AI Trainer and Data Annotator

Benin City
2023 - 2026