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Multilingual

Portuguese Language Evaluator

Rise Data Labs logoRise Data Labs~$30–$45/hrtypicalRemote, open worldwideContractPosted 6mo ago

About the role

About the Role

We’re looking for contract, remote Portuguese-speaking annotators to evaluate AI-generated content with a sharp eye for detail and cultural nuance. You’ll be making judgment calls on whether outputs make sense and reflect real-world expectations in Portuguese.

What You’ll Do

  • Review AI-generated content in Portuguese
  • Identify message drift (detect output deviation)
  • Detect hallucinations (fabricated claims, unrealistic visuals, incorrect attributes)
  • Provide structured feedback that improves model performance over time

What We’re Looking For

  • Native or fluent Portuguese speaker
  • Strong understanding of Portuguese language and cultural context
  • Ability to distinguish subtle differences in tone, quality, and correctness
  • High attention to detail and consistency in applying guidelines
  • Bonus: experience in marketing and data annotations
  • Availability: short-term engagement starting ASAP

Sobre a função

Estamos procurando anotadores freelance que falem português para avaliar conteúdos gerados por IA, com atenção aos detalhes e sensibilidade cultural. Você irá julgar se os resultados fazem sentido, são consistentes e refletem expectativas do mundo real.

Responsabilidades

  • Revisar conteúdo gerado por IA em português
  • Identificar desvios de mensagem
  • Detectar alucinações (informações falsas, visuais irreais, atributos incorretos)
  • Fornecer feedback estruturado para melhorar o desempenho do modelo

Requisitos

  • Falante nativo ou fluente em português
  • Forte entendimento linguístico e cultural
  • Capacidade de perceber diferenças sutis de tom, qualidade e precisão
  • Atenção aos detalhes e consistência na aplicação de diretrizes
  • Diferencial: experiência em marketing ou anotação de dados
  • Disponibilidade: projeto de curto prazo com início imediato

Where you can work

This role is 100% remote: you can work from anywhere in the world.

From Rise Data Labs's job posting, checked Oct 18, 2026.

About Rise Data Labs

A small AI-data company recruiting remote contract AI trainers in languages, code, science and business, mostly $15 to $50 an hour.

How it pays: Not stated on its job pages.

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