Table 5.
Confusion matrix in an open environment.
| Odor | TGS2603+TGS2600 | ||
|---|---|---|---|
| Meat (Predicted) | Cigarette (Predicted) | Ethanol | |
| Meat (Label) | 9 | 0 | 1 |
| Cigarette (Label) | 0 | 4 | 6 |
| Ethanol (Label) | 1 | 1 | 8 |
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