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Edtech

AI doubt solver

Answers student doubts instantly with RAG over a huge question bank.

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The problem

Answering student questions manually across one of India's largest question banks cost ₹30 a question — too expensive to run at the volume the business needed.

The approach

A RAG engine that answers instantly from the existing bank, and generates and stores a new answer on the fly for anything not yet covered — so the bank keeps growing on its own, at ₹1 per question.

Impact, by the numbers

₹30 → ₹1
cost per question
~1M
questions answered / month

Built with

PythonLangChainLangGraphPineconeNeo4jGemini API