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Chimeremeze U.

AI Trainer | Safety Alignment & Model Evaluation Specialist

Nigeria flagLagos, Nigeria

Key Skills

Software

No software listed

Top Subject Matter

AI Alignment & Evaluation
Advanced Text Analytics

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Evaluation/RatingEvaluation/Rating
Red TeamingRed Teaming
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Translation/LocalizationTranslation/Localization
ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification

Freelancer Overview

As an AI systems collaborator, my experience in the AI training and data labeling ecosystem centers on executing highly structured, technical evaluation frameworks to align large language models. A major portion of my work involves precise quality analysis and safety grading, ensuring that model outputs strictly adhere to complex safety policies and proofreading guidelines. I specialize in human-in-the-loop (HITL) calibration, utilizing detailed rubrics to grade reasoning steps, verify lexemes, and evaluate model performance across specialized domain tasks. Beyond general text evaluation, I possess advanced expertise in multilingual localization and linguistic analysis, particularly within the Danish language locale. My experience includes managing complex grammatical structures, resolving technical pluralization rules, and evaluating contextual synonyms to ensure natural integration. Notably, I have contributed to the development and fine-tuning of advanced AI communication features, such as evaluating and drafting contextual responses for Personalized Smart Replies, ensuring that localized models maintain high semantic accuracy and situational nuance.

Labeling Experience

I am a professional AI Quality Analyst and Rater with extensive experience executing highly structured technical evaluat

I am a professional AI Quality Analyst and Rater with extensive experience executing highly structured technical evaluation frameworks to align large language models. My background centers on human-in-the-loop (HITL) calibration, safety red-teaming, and quality analysis. I specialize in utilizing complex rubrics to grade reasoning steps, verify lexemes, and evaluate model performance according to strict safety and formatting guidelines. In addition to general text evaluation, I possess advanced expertise in multilingual localization and linguistic analysis for the Danish language locale. My experience includes managing complex grammatical structures, resolving technical pluralization rules, and evaluating contextual synonyms for natural integration. Notably, I have hands-on experience in model fine-tuning and development, having evaluated and drafted contextual responses for Personalized Smart Reply features to ensure high semantic accuracy and situational nuance.

Not specified

Education

B

Bachelor of Technology, Computer Science - Federal University of Technology Owerri

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

AI Quality Analyst & Localization Specialist

Location not specified
Not specified