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Mephi Chili

Mephi Chili

Engineer

South Africa flagDurban, South Africa
$35.00/hrEntry LevelRemotasksLabelbox

Key Skills

Software

RemotasksRemotasks
LabelboxLabelbox

Top Subject Matter

Domain-Specialised Annotation — Maritime, Logistics & Technical Content
Research-Based Data Curation & Long-Form Content Evaluation
RLHF Feedback, Response Ranking & Prompt Evaluation

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

RLHFRLHF
Entity (NER) ClassificationEntity (NER) Classification
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Data CollectionData Collection
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

My experience in data labelling and AI training data is grounded on a solid base of academic research, writing analysis, and structural information processing. During my Post-Graduate Research Work I developed very good skills in classifying data, recognising patterns, coding qualitatively and keeping the same level of annotation for all elements of a big dataset. I feel at ease using precise guidelines for labelling and creating high quality annotated output for both text and image/document datasets. The Smart Shipping Certification gave me an insight into applying AI in operationally relevant environments and demonstrated how well labelled data can influence the final performance of models. I hold a Master’s Degree and this will allow me to interpret the nuances of context within content; find subtle cues that may indicate specific context; and generate high-quality written products – these are exactly the types of skills used when completing tasks related to prompt assessment, response rating, and content moderation labelling. I’m able to direct myself without supervision and comfortably work remotely with tools such as Google Workspace and other collaborative label/annotate platforms. In addition, I provide the discipline of a researcher with regards to maintaining accuracy, consistency and compliance with project rubric requirements. No matter if I’m labelling raw data, assessing the output of a model, or generating written comments to enhance the functionality of AI systems, I use each opportunity to provide the highest quality reliable training data possible.

Entry LevelEnglishZulu

Labeling Experience

No Data Labeling experience added

Mephi C. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of KwaZulu-Natal

Master of Commerce, Maritime Studies

Master of Commerce
2024 - 2025
U

University of KwaZulu-Natal

Certificate in Smart Shipping, Smart Shipping

Certificate in Smart Shipping
2024 - 2024

Work History

T

Transnet

Chief Marine Engineer

Durban
2019 - Present
T

Transnet

Acting Marine Technical Manager

Durban
2024 - 2024