Lebogang S.

Key Skills

Software

Other

Top Subject Matter

AI model training data

LLM fine-tuning support

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

Entity (NER) Classification

Freelancer Overview

Freelancer — Data annotation / LLM / Search engine optimizer. Brings 15+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes N/A, University of South Africa (2020). AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Labeling Experience

Freelancer — Data annotation / LLM / Search engine optimizer

OtherTextEntity (NER) Classification

Freelance data annotation focused on labeling and tagging data to improve the accuracy and reliability of AI model training. The work supported machine learning pipelines by ensuring high-quality labeled inputs for downstream model usage. Experience also included training and fine-tuning Large Language Models to generate human-like text. • Labeled and tagged datasets for AI training accuracy • Supported LLM training and fine-tuning tasks • Applied guideline-based annotation to maintain quality • Prepared outputs aligned to training requirements

2018 - 2024

Education

Work History