Custom AI Development
Custom AI Development · RAG

Document-Based AI Search and Answers

AI that answers accurately based on your own material, such as internal documents, manuals and policies. We build it to answer only from the evidence it finds, not to make up plausible-sounding answers.

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Where it fits

  • An internal helpdesk for questions about policies and work manuals
  • Agent assist that helps customer service staff find answers quickly
  • Searching product specifications and manuals
  • Turning accumulated Q&A and documents into reusable knowledge

How SJ System builds it

  1. 01A hybrid approach that combines search by meaning with search by exact wording reduces missed questions
  2. 02We pay separate attention to the characteristics of Korean, such as particles and verb endings
  3. 03When the evidence is insufficient, it says it doesn't know or hands off to a person
  4. 04We measure search quality in numbers and improve it

Built and run by us

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