adds readme and context

README.md

@@ -20,8 +20,9 @@ tags:
   - leaflet
   - cosine-similarity
 models:
-  - meta-llama/Llama-3.2-11B-Vision-Instruct
+  - nvidia/nemotron-3-nano-omni-30b-a3b-reasoning
   - sentence-transformers/all-MiniLM-L6-v2
+  - meta-llama/Llama-3.2-11B-Vision-Instruct
 ---
 
 # PawMap 🐾 — Collaborative stray animal mapping with AI
@@ -98,8 +99,8 @@ The map uses color to signal urgency: **🟢 green** = dog · **🟠 orange** =
 
 | Component | Model / Library | Where it runs |
 |---|---|---|
-| Visual identification | **Llama-3.2-11B-Vision-Instruct** via HF Serverless | remote API |
-| Vision alternative | **Nemotron Omni 30B** via NVIDIA NIM | remote API |
+| Visual identification | **Nemotron Omni 30B** via NVIDIA NIM | remote API |
+| Vision fallback | **Llama-3.2-11B-Vision-Instruct** via HF Serverless | remote API |
 | Semantic embedding | **all-MiniLM-L6-v2** (384 dim) | CPU, local |
 | Animal matching | Cosine similarity (threshold 0.80) | CPU, local |
 | Database | SQLite | local / persistent |

index.html

@@ -545,7 +545,7 @@
     <div class="stack-list">
       <div class="stack-row">
         <span class="stack-label">Vision AI</span>
-        <span class="stack-value">Llama-3.2-11B</span>
+        <span class="stack-value">Nemotron Omni 30B</span>
       </div>
       <div class="stack-row">
         <span class="stack-label">Embeddings</span>

static/app.js

@@ -102,7 +102,7 @@
 
   // ── MAP ────────────────────────────────────────────────────────────────────
   function initMap() {
-    map = L.map('map', { zoomControl: false }).setView([-23.0316, -46.9785], 13);
+    map = L.map('map', { zoomControl: false }).setView([-15.7801, -47.9292], 13);
     L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
       attribution: '© <a href="https://openstreetmap.org">OSM</a>', maxZoom: 19
     }).addTo(map);