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ENGINEERING CASE STUDY · DEMO

KnowledgeOS

RAG Knowledge Assistant

Portfolio concept
PROJECT OVERVIEW

A private knowledge assistant that converts company documents into searchable, citation-aware AI answers using retrieval pipelines and vector search.

ROLEAI Application Engineering
STATUSPortfolio concept
01 / THE PROBLEM

Understanding the workflow.

Useful company knowledge can be difficult to discover across an expanding collection of documents.

02 / THE SOLUTION

A connected approach.

A retrieval-based assistant that answers questions using relevant source passages and visible citations.

03 / ARCHITECTURE

Designed as a system.

01

Document parsing & chunking

02

Embedding pipeline

03

Vector retrieval

04

Citation-aware response

04 / KEY FEATURES

Purposeful functionality.

  • Private document library
  • Semantic search
  • Source citations
  • Grounded answers
05 / ENGINEERING CHALLENGES

Beyond the happy path.

Handling incomplete evidence and communicating source context without inventing certainty.

06 / TECHNOLOGY STACK
PythonFastAPIPostgreSQLVector SearchRAGReact
07 / OUTCOME

A foundation to build on.

A demo exploration of a source-grounded knowledge experience.

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Adhyayan

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