p
paulofragadanta

Paulo D

@paulofragadanta

Portuguese LLM Evaluator AI Trainer LLM Quality Analyst

Brasil
Português, Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

p
paulofragadanta
Paulo D
offline • 

Conheça meus serviços

Anotação e marcação de dados
I will evaluate ai responses in brazilian portuguese
A partir deUS$ 10 /projetoMais detalhes

Portfólio

Experiência profissional

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.