Hunter M.

Key Skills

Software

Appen

Top Subject Matter

Large Language Model Training and Evaluation

Natural Language Processing and Transcription

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

RLHF

Classification

Freelancer Overview

AI Training Specialist. Core strengths include OpenTrain and Appen. Education includes Master of Science, University of Edinburgh (2024) and Bachelor of Science with Honours, University of Manchester (2023). AI-training focus includes data types such as Text and labeling workflows including RLHF and Classification.

Labeling Experience

AI Training Specialist

TextRLHF

As an AI Training Specialist at OpenTrain AI, I implemented advanced RLHF processes to enhance LLMs' logical reasoning and factual consistency. My responsibilities included analyzing AI-generated code outputs and creating high-quality benchmark data sets. I also evaluated model safety and ensured the clarity of technical explanations for varied audiences. • Improved model performance by applying human feedback for fine-tuning. • Authored 'Golden Sets' for consistent model evaluation. • Assessed adherence to safety and instruction-following standards. • Developed and tested ELI5-level explanations for technical topics.

2025 - Present

Data Annotator & QA Tester

AppenTextClassification

As a Data Annotator and QA Tester at Appen, I performed data annotation for various NLP projects focused on technical accuracy. My work involved rigorous quality assurance, particularly in transcription and multi-language projects. I collaborated with engineers to develop comprehensive annotation guidelines. • Annotated NLP project datasets with an emphasis on correctness. • Conducted QA on English and multilingual transcription tasks. • Assisted in guideline creation for complex technical labeling scenarios. • Maintained high consistency and detail in all annotation efforts.

2024 - 2025

Education

Work History