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Temitayo Oyefeso

Temitayo Oyefeso

AI Model Evaluator (RLHF)

Nigeria flagLagos, Nigeria
$20.00/hrIntermediateTelusOther

Key Skills

Software

TelusTelus
Other

Top Subject Matter

Large Language Models
AI Evaluation
AI Response Evaluation

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

RLHFRLHF
Text SummarizationText Summarization
Fine-tuningFine-tuning
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI Model Evaluator (RLHF). Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Intermediate Course, Dataleum (2024) and Bachelor of Science, National Open University (2021). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

LLM Response Evaluation Project Contributor

TextRLHF
In the Large Language Model (LLM) Response Evaluation Project, I performed RLHF-based assessments of AI-generated responses. My tasks included ranking outputs, evaluating reasoning quality, and providing feedback to aid model improvement. I followed detailed guidelines to maintain high standards of consistency. • Compared and ranked multiple LLM outputs for reasoning, accuracy, and usefulness. • Detected hallucinations, inconsistencies, and factual errors in AI-generated text. • Documented structured feedback and thorough justifications after each evaluation. • Used internal evaluation platforms to ensure standardized annotation processes.

In the Large Language Model (LLM) Response Evaluation Project, I performed RLHF-based assessments of AI-generated responses. My tasks included ranking outputs, evaluating reasoning quality, and providing feedback to aid model improvement. I followed detailed guidelines to maintain high standards of consistency. • Compared and ranked multiple LLM outputs for reasoning, accuracy, and usefulness. • Detected hallucinations, inconsistencies, and factual errors in AI-generated text. • Documented structured feedback and thorough justifications after each evaluation. • Used internal evaluation platforms to ensure standardized annotation processes.

2026 - 2026

AI Model Evaluator (RLHF)

TextRLHF
As an AI Model Evaluator (RLHF) at Turing, I was responsible for evaluating AI-generated responses for accuracy and reasoning quality. I ranked model outputs, detected hallucinations, and provided structured feedback to improve large language models. This work required strict adherence to guidelines to ensure consistency and the highest quality of evaluations. • Evaluated and ranked AI-generated text responses for accuracy and helpfulness. • Identified and documented hallucinations and factual inaccuracies in LLM outputs. • Provided structured feedback and detailed written justifications for responses. • Used proprietary evaluation/annotation platforms and followed project documentation strictly.

As an AI Model Evaluator (RLHF) at Turing, I was responsible for evaluating AI-generated responses for accuracy and reasoning quality. I ranked model outputs, detected hallucinations, and provided structured feedback to improve large language models. This work required strict adherence to guidelines to ensure consistency and the highest quality of evaluations. • Evaluated and ranked AI-generated text responses for accuracy and helpfulness. • Identified and documented hallucinations and factual inaccuracies in LLM outputs. • Provided structured feedback and detailed written justifications for responses. • Used proprietary evaluation/annotation platforms and followed project documentation strictly.

2025 - 2026

Education

D

Dataleum

Intermediate Course, Data Analytics

Intermediate Course
2024 - 2024
N

National Open University

Bachelor of Science, Accounting

Bachelor of Science
2017 - 2021

Work History

K

KBEE Promo World

IT Support and Virtual Assistant

Lagos
2023 - Present
R

Resort Mortgage Bankers

IT Support Officer

Lagos
2022 - 2023