Update README.md

README.md

@@ -69,10 +69,10 @@ print("Predicted class index:", predicted_class)
 
 ## 📈 Performance Metrics
 
-- **Accuracy:** 0.0477
-- **Precision:** 0.0023
-- **Recall:** 0.0477
-- **F1 Score:** 0.0043
+- **Accuracy:** 0.7636
+- **Precision:** 0.7738
+- **Recall:** 0.7636
+- **F1 Score:** 0.7343
 
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