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Valiant Ezabuku Adiru

Valiant Ezabuku Adiru

AI trainer experienced in response evaluation and data annotation work.

Uganda flagKampala, Uganda
$10.00/hrIntermediateAppenMindriftToloka

Key Skills

Software

AppenAppen
MindriftMindrift
TolokaToloka
TelusTelus
Other

Top Subject Matter

AI/Conversational AI

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Audio Recording
Bounding Box
Classification
Evaluation Rating
Prompt Response Writing SFT
Transcription
Data Collection

Freelancer Overview

I am an AI Training and Data Annotation specialist with over two years of experience working on text, image, audio, and video labeling tasks to support machine learning models. I have hands-on experience evaluating and refining AI-generated outputs, ensuring alignment with quality standards, accuracy, and task-specific guidelines. My work includes training large language models to produce contextually relevant and logically sound responses, as well as creating and reviewing annotations that improve model performance.

IntermediateEnglish

Labeling Experience

AI Trainer

OtherText
As an AI Trainer, I evaluated and rated AI-generated responses for accuracy, relevance, and coherence. I created, refined, and expanded taxonomies to improve content classification and labeling. I also annotated and labeled datasets across multiple formats, including text, images, audio, and video. • Performed detailed evaluation and rating of AI responses to various prompts. • Developed and updated content taxonomies for improved AI understanding. • Labeled and annotated datasets in diverse formats such as text, images, audio, and video. • Ensured high standards of quality and consistency in labeled data.

As an AI Trainer, I evaluated and rated AI-generated responses for accuracy, relevance, and coherence. I created, refined, and expanded taxonomies to improve content classification and labeling. I also annotated and labeled datasets across multiple formats, including text, images, audio, and video. • Performed detailed evaluation and rating of AI responses to various prompts. • Developed and updated content taxonomies for improved AI understanding. • Labeled and annotated datasets in diverse formats such as text, images, audio, and video. • Ensured high standards of quality and consistency in labeled data.

2023 - Present

Education

A

Azubi Africa

Professional Certificate, Data Analytics

Professional Certificate
2023 - 2024

Work History

M

Mindrift

Freelance AI Trainer

Kampala (Central Region)
2023 - Present
R

RWS(Train AI)

AI Data Services Specialist

Kampala (Central Region)
2025 - 2026