---
title: POMA-3D Demo
emoji: 🧠
colorFrom: gray
colorTo: red
sdk: gradio
sdk_version: 4.44.1
app_file: app.py
pinned: false
---

# POMA-3D: The Point Map Way to 3D Scene Understanding

- Rotatable Plotly 3D point cloud (voxel downsampled)
- Depth shading for structure + **red** recolor for Top-K retrieved views
- Uses local `assets/scene0073_00.safetensors` (no downloads)

**How to use**
1. Wait for the scene to load (depth-shaded point cloud appears).
2. Enter an agent situation text.
3. Choose Top-K (e.g., 3).
4. Click **Highlight** — the most relevant views turn **red**.