p
paulofragadanta

Paulo D

@paulofragadanta

Portuguese LLM Evaluator AI Trainer LLM Quality Analyst

Brasile
Portoghese, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a technology consultant and independent professional with over 25 years of experience across technology, finance, and health. I specialize in LLM evaluation, focusing on factual accuracy, reasoning, and language quality in Brazilian Portuguese. I use ChatGPT, Claude, and other AI tools to compare responses, verify factual claims, identify hallucinations and unsupported conclusions, and refine prompts to improve AI-generated content.... Continua a leggere

Competenze

p
paulofragadanta
Paulo D
offline • 

Consulta i miei servizi

Annotazione ed etichettatura dei dati
I will evaluate ai responses in brazilian portuguese
A partire da10 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Independent_Practice

AI-Assisted Research & LLM Evaluation

Independent Practice • Freelance

Jan 2024 - Present • 2 yrs 8 mos

Conducting research and information synthesis using ChatGPT, Claude, and Perplexity. Evaluating AI model responses for factual accuracy, relevance, and reasoning quality. Identifying hallucinations and verifying data against external sources. Refining prompts to improve model output and comparing competing responses across multiple LLMs in both Brazilian Portuguese and English.