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Gabi Pelli

Gabi Pelli

AI Content Evaluator | Prompt Engineer | Senior Copywriter

BRAZIL flag
Brasília, Brazil
$30.00/hrIntermediateScale AIInternal Proprietary ToolingLabelbox

Key Skills

Software

Scale AIScale AI
Internal/Proprietary Tooling
LabelboxLabelbox

Top Subject Matter

AI Content Evaluation and Training
Advertising, Marketing & Brand Communication
Behavioral Psychology, Cognition & Decision-Making

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Bounding Box
Transcription
Evaluation Rating
RLHF
Question Answering
Text Generation
Prompt Response Writing SFT

Freelancer Overview

AI training, evaluation, and prompt engineering professional with project-based experience reviewing model outputs for clarity, coherence, factual consistency, instruction-following, and linguistic nuance. Strong background in text-based AI tasks, response evaluation, prompt analysis, and multilingual content review in Portuguese and English. Bachelor’s degree in Social Communication from the University of Brasília (2010). Brings 15+ years of professional writing and communication experience, with strong analytical judgment, editorial precision, and quality-focused execution.

IntermediateEnglishSpanishPortuguese

Labeling Experience

AI Training, Evaluation & Prompt Engineering Projects – Freelance/Project-Based

TextEvaluation Rating
I evaluated AI-generated text outputs for clarity, coherence, factual consistency, tone, reasoning quality, and instruction-following. This work involved reviewing and rating prompts and model responses across writing, reasoning, and multimodal tasks under detailed project guidelines. I provided structured justifications for evaluations, compared response quality, and reviewed AI-generated text in both Portuguese and English.

I evaluated AI-generated text outputs for clarity, coherence, factual consistency, tone, reasoning quality, and instruction-following. This work involved reviewing and rating prompts and model responses across writing, reasoning, and multimodal tasks under detailed project guidelines. I provided structured justifications for evaluations, compared response quality, and reviewed AI-generated text in both Portuguese and English.

2025 - Present

Education

F

Faculdade Metropolitana SP

Certificate, Learning Processes & Decision-Making

Certificate
2024 - 2024
F

Faculdade Metropolitana SP

Certificate, Psychology Applied To Communication

Certificate
2024 - 2024

Work History

P

Promptly Human

AI Communication & Prompt Engineering Consultant

JOAO PESSOA
2024 - Present
S

Sicoob Confederação

Senior Copywriter and Communication Strategist

Brasília
2017 - 2024