simplify

wasm-demo.js

@@ -500,32 +500,19 @@ $('btnDecrypt').onclick = () => {
         console.log('[Main] Decryption successful');
         console.log(`[Main] Result - flag: ${flag}, raw_score: ${rawScore}, total_g: ${total_g}`);
         
-        // Convert raw score to watermark probability
-        // rawScore: 0.5 = not watermarked, 1.0 = watermarked
-        // Transform to: 0% = not watermarked, 100% = watermarked
-        const watermarkProbability = Math.max(0, Math.min(1, 2 * (rawScore - 0.5)));
-        const probabilityPercent = watermarkProbability * 100;
+        // Determine result based on flag only
+        let resultText, resultClass;
         
-        // Determine result based on watermark probability ranges
-        let resultText, probabilityText, resultClass;
-        
-        if (probabilityPercent < 30) {
-            resultText = '👤 Likely Human-Generated';
-            probabilityText = `Probability of being watermarked: ${probabilityPercent.toFixed(1)}%`;
-            resultClass = 'inconclusive';
-        } else if (probabilityPercent >= 30 && probabilityPercent < 70) {
-            resultText = '⚠️ Uncertain';
-            probabilityText = `Probability of being watermarked: ${probabilityPercent.toFixed(1)}%`;
-            resultClass = 'inconclusive';
-        } else {
-            resultText = '✅ Likely AI-Generated (Watermarked)';
-            probabilityText = `Probability of being watermarked: ${probabilityPercent.toFixed(1)}%`;
+        if (flag === 1) {
+            resultText = '✅ AI-Generated (Watermarked)';
             resultClass = 'watermarked';
+        } else {
+            resultText = '👤 Human-Generated';
+            resultClass = 'inconclusive';
         }
         
         $('decResult').innerHTML = `
             <div class="watermark-flag ${resultClass}">${resultText}</div>
-            <div class="watermark-score">${probabilityText}</div>
         `;
     } catch (e) {
         console.error('[Main] Decryption error:', e);