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NxtFoldS

NxtFoldS Internal Project

Atlas Knowledge Assistant

Atlas is the assistant we use ourselves. It indexes internal documentation, past estimates and technical notes, and answers questions with citations back to the source document.

Category
AI
Status
NxtFoldS Internal Project
Technology
TypeScript · Node.js · PostgreSQL · Vector Databases · LLMs

Goals

What we set out to prove

  • Answer internal questions without opening five documents.
  • Make every answer traceable to a source.
  • Prove out our retrieval and evaluation approach on our own data first.

What we built

Inside the build

  • Chunking and embedding pipeline with scheduled re-indexing.
  • Retrieval with citation rendering and a refusal path when confidence is low.
  • A small evaluation set scored on every prompt change.

Start here

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