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E
Emeka

Emeka

AI Trainer, Outlier (Aether)

Nigeria flagLagos, Nigeria
$18.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General Knowledge/Factual Recall (Wikipedia)
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

VideoVideo
TextText
DocumentDocument

Top Task Types

Entity (NER) ClassificationEntity (NER) Classification

Freelancer Overview

AI Trainer, Outlier (Aether). Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Science, University of Nigeria, Nsukka. AI-training focus includes data types such as Video and labeling workflows including Entity (NER) Classification.

IntermediateEnglishIgboYoruba

Labeling Experience

AI Trainer, Outlier (Aether)

OtherVideoEntity Ner Classification
As an AI Trainer at Outlier (Aether), I evaluated and enhanced AI models by annotating training data and tagging entities within Wikipedia-related video content. I assessed and ranked AI-generated responses for technical precision and linguistic relevance, focusing on edge cases and grounding failures. Additionally, I maintained top-tier quality metrics while collaborating to design, clean, and verify datasets for factual recall improvement. • Annotated and tagged entities to improve factual accuracy. • Conducted detailed SxS model ranking and evaluation for output quality. • Flagged subtle or hard-to-detect issues in AI outputs. • Participated in dataset design and data cleaning for optimal training results.

As an AI Trainer at Outlier (Aether), I evaluated and enhanced AI models by annotating training data and tagging entities within Wikipedia-related video content. I assessed and ranked AI-generated responses for technical precision and linguistic relevance, focusing on edge cases and grounding failures. Additionally, I maintained top-tier quality metrics while collaborating to design, clean, and verify datasets for factual recall improvement. • Annotated and tagged entities to improve factual accuracy. • Conducted detailed SxS model ranking and evaluation for output quality. • Flagged subtle or hard-to-detect issues in AI outputs. • Participated in dataset design and data cleaning for optimal training results.

2025 - 2026

Education

U

University of Nigeria, Nsukka

Bachelor of Science, Plant Science and Biotechnology

Bachelor of Science
Not specified

Work History

I

IEMA Standards Limited

Internal Quality Auditor

Lagos
2023 - Present
C

Cover/ed.

Music Writer & Content Creator

Lagos
2022 - Present