Labrosse I.

Key Skills

Software

Appen

Top Subject Matter

LLM response evaluation and text/data annotation for AI training

Image annotation for AI training and evaluation

Research writing and editing (AI/data not explicitly labeled)

Top Data Types

Text

Image

Top Task Types

RLHF

Text Summarization

Freelancer Overview

AI Training & Data Annotation Specialist (RLHF Specialist, Response Evaluation Specialist). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen, Outlier, and Handshake and Prolific. Education includes Bachelor of Science, N/A (2018). AI-training focus includes data types such as Text and Image and labeling workflows including RLHF, Evaluation, and Rating.

Labeling Experience

Freelance Writer

TextText Summarization

Produced and edited research-backed structured content aligned with detailed requirements, focusing on clarity, coherence, and correctness in written outputs. Utilized proofreading and editing practices to deliver engaging, error-free text for publication and audience growth. Conducted thorough research on diverse topics to support accurate and well-informed content creation. • Research-backed writing aligned to requirements • Clarity, coherence, and correctness improvement • Proofreading and editing for error-free outputs • Content development to increase readership and shares

2023 - Present

AI Training & Data Annotation Specialist (Image/Data Annotation Specialist)

AppenImage

Performed image annotation as part of AI training workflows, ensuring high accuracy and consistency across repetitive detail-intensive tasks. Applied structured labeling instructions to classify and prepare image data for downstream model evaluation and improvement. Maintained quality under changing project guidelines and ensured outputs met technical requirements. • Image annotation and classification • Quality and consistency assurance • Detailed guideline application • Rapid adaptation to updated requirements

2021 - Present

AI Training & Data Annotation Specialist (RLHF Specialist, Response Evaluation Specialist)

AppenTextRLHF

Evaluated and improved AI-generated (LLM) outputs using structured RLHF methodologies and applied complex guidelines to maintain consistency across large-scale datasets. Annotated and classified large-scale datasets spanning text tasks with careful attention to detail and accuracy. Assessed model responses for quality and alignment to project requirements, adapting quickly to evolving instructions and ambiguous cases. • RLHF response evaluation and quality rating • Text annotation and classification • Guideline adherence and consistency checks • Judgment in low-context or ambiguous data scenarios

2021 - Present

Education

Work History