voidd0/edubridge

EduBridge: AI-powered English activity generator for low-resource classrooms — Kaggle Gemma 4 Good Hackathon # EduBridge > AI-powered English activity generator for low-resource classrooms. > Built on Gemma 4 function calling for structured, print-ready output. > MIT-licensed. No subscription. No API key for the classroom. live demo · Kaggle submission notebook --- ## What it is EduBridge generates structured English-as-a-foreign-language activity plans for teachers in low-connectivity classrooms. Teacher picks an age group and topic, EduBridge returns a four-phase activity plan in validated JSON, the teacher prints it once and runs it with zero technology in the room. Built for the Kaggle Gemma 4 Good Hackathon (Education track), submitted by vøiddo. ## Why Gemma 4 - **Function calling** enforces a JSON schema — no malformed or hallucinated activities - **Multilingual** prompts — teacher can describe the topic in their native language - **Open-source weights** — schools and NGOs can self-host without recurring cloud cost - **Runs on Kaggle free tier** — zero infrastructure spend for end users ## Who it is for - NGOs serving children in sub-Saharan Africa, South and Southeast Asia, rural Latin America - Independent teachers and tutors working without reliable internet - Education research projects studying offline AI-assisted curriculum Addressable population estimate: 50–100 million children in connectivity-constrained classrooms. ## How it works ``` teacher input ──► Gemma 4 (TPU, Kaggle free tier) ──► validated JSON (age group + │ topic in any ▼ language) printable activity sheet │ ▼ classroom (offline) ``` Every generated activity includes: - teacher script — the exact words to say at each step - student actions — what the children do, broken down by phase - vocabulary list with translation hints - assessment guidance — short observable checks per phase - explicit offline notes — what to do if the projector breaks, the …