---
title: Origin ZeroGPU API
emoji: 🎓
sdk: gradio
app_file: app.py
python_version: 3.12.12
models:
  - sentence-transformers/paraphrase-multilingual-mpnet-base-v2
short_description: Graduation project similarity search and idea enhancement
---

# Origin ZeroGPU Gradio adapter

**Experimental staging build**, not a production deployment. The original research retrieval implementation must remain frozen. Run `export_vectors.py` from the main Origin GitHub checkout first, and copy the ORIGINAL `data/processed/projects_clean.csv` to `assets/projects_clean.csv` and generated `assets/project_vectors.npz` here. Missing assets deliberately fail startup.

ZeroGPU GPU callback `search` only computes the query embedding and ranks results. The `enhance` callback calls Gemini without holding a GPU. Use **Use via API** to inspect the deployed names and signatures. Do not paste Gemini keys in code; set `GEMINI_API_KEY` in Space Settings -> Secrets. One stage can work without Gemini; enhancement requires a key.

The resulting public Space is only a research demonstration; public API clients can consume GPU quota and Gemini usage. Check terms and permission to republish corpus. No originality percentages or plagiarism claims are produced.