| Product/Service | Accuracy | F1 measure | |
| Other (Pos and Objective) | Negative | ||
| Air Asia | 81.3% | 87.5% | 62.3% |
| Windows 8 | 80.5% | 88.2% | 42.1% |
| PSY | 85.0% | 91.0% | 53.7% |
| Galaxy S III | 71.8% | 81.6% | 40.0% |
| iPhone 5 | 81.0% | 88.7% | 40.0% |
| WiiU | 84.0% | 90.7% | 40.0% |