Home
Feed

Extend

Hashnode Pro
Hashnode for Agents

Resources

The foreword
Hashnode gql skill

Buildful - AI coding agent that delivers frontier-level results at a fraction of the cost Bug0 - The AI-native e2e QA regression testing Hackathons Changelog Brand @hashnode on X Hashnode on LinkedIn Support - hello+support@hashnode.com Code of Conduct Terms Privacy Sitemap

Sign in

Search Hashnode

Search posts, tags, users, and pages

Discussion

Akash Shetty

node

Nov 17, 2025

Building an Intelligent Textbook Q&A System: From PDF Upload to Semantic Search

Building an Intelligent Textbook Q&A System: From PDF Upload to Semantic Search I just finished building the textbook upload pipeline for EduChat - an open-source project my cousin Sathwik and I are working on. This was way more complex than I initia...

akashshetty22.hashnode.dev8 min read

#ai-machinelearning-rag-langchain-python-fastapi-vectordatabase-faiss-nlp-embeddings-semanticsearch-buildinginpublic-edutech-gpt4-textprocessing-ocr-mongodb-documentai-llm-transformers-sentencetransformers-vectorsearch-aiengineering-mlops-datascience-deeplearning-opensource-developerlife-coding-techblog-tutorial

Responses

Markdown supported · ⌘↵ to post

No responses yet.