Natural language processing

Our global language specialists and annotation teams provide translation, localization, linguistic consulting and semantic annotation. We prepare multilingual corpora, instruction-response data for supervised fine-tuning (SFT) and preference data for reinforcement learning from human feedback (RLHF).

Service scope

Data collection

  • Domain documents & structured knowledge
  • Multilingual & machine translation corpora
  • Question-answer, summary & dialogue samples
  • Instruction-response corpora for SFT
  • Social media & user-generated content
  • Authorized public & industry texts

Data annotation

  • Multilingual translation, localization & translation review
  • Linguistic consulting, terminology & annotation guidelines
  • Entity, syntax & semantic role annotation
  • Intent, sentiment, question-answer & summary labels
  • Instruction & response annotation for SFT
  • Response preference ranking for RLHF

Deliverables

  • Clean multilingual & domain corpora
  • Label schema & annotations
  • Instruction, question-answer & preference datasets
  • Sample reviews & issue records