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Lebogang Mashigwane

Lebogang Mashigwane

AI Training & Content Evaluation Practice (Self-Directed)

South Africa flagLimpopo, South Africa
$20.00/hrEntry LevelAppenClickworkerLabelbox

Key Skills

Software

AppenAppen
ClickworkerClickworker
LabelboxLabelbox
LionbridgeLionbridge
Micro1
OneFormaOneForma

Top Subject Matter

AI Model Output Evaluation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

SegmentationSegmentation
Bounding BoxBounding Box
Point/Key PointPoint/Key Point
Object DetectionObject Detection
ClassificationClassification
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Data CollectionData Collection

Freelancer Overview

AI Training & Content Evaluation Practice (Self-Directed). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Grade 12, Marumofase Secondary School (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelEnglish

Labeling Experience

AI Training & Content Evaluation Practice (Self-Directed)

Text
I conducted evaluations of AI-generated content and online text to judge accuracy, clarity, and logical reasoning. As part of self-directed training, I practiced prompt refinement and response evaluation simulating real-world AI model reinforcement. I carefully applied established guidelines to identify issues and documented suggestions for improvement. • Evaluated prompts and responses to improve AI model output quality • Applied structured quality assurance methods to assess AI performance • Identified and recorded inconsistencies or errors in output • Simulated content evaluation scenarios relevant to AI systems

I conducted evaluations of AI-generated content and online text to judge accuracy, clarity, and logical reasoning. As part of self-directed training, I practiced prompt refinement and response evaluation simulating real-world AI model reinforcement. I carefully applied established guidelines to identify issues and documented suggestions for improvement. • Evaluated prompts and responses to improve AI model output quality • Applied structured quality assurance methods to assess AI performance • Identified and recorded inconsistencies or errors in output • Simulated content evaluation scenarios relevant to AI systems

2023 - Present

Education

M

Marumofase Secondary School

Grade 12, General Education

Grade 12
2018 - 2018

Work History

T

Tops At Spar

Assistant Manager

Limpopo
2023 - Present