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The performance after removing the pretraining module.
| Model | BiLSTM-CRF | BiGRU-CRF | ||||
|---|---|---|---|---|---|---|
| Precision | Recall | F1 (%) | Precision | Recall | F1 (%) | |
| Cheating | 0 | 0 | 0 | 0 | 0 | 0 |
| Mixed | 99.62% | 92.26% | 95.80 | 99.01% | 91.58% | 95.15 |
| Out-listed | 0 | 0 | 0 | 70.15% | 1.08% | 2.13 |
| Not fresh | 0 | 0 | 0 | 0 | 0 | 0 |
| Frozen | 0 | 0 | 0 | 0 | 0 | 0 |
| Spoilage | 0 | 0 | 0 | 0 | 0 | 0 |
| Over-loading | 99.49% | 5.65% | 10.69 | 96.39% | 37.64% | 54.14 |
| Deep-processing | 0 | 0 | 0 | 30.72% | 0.01% | 0.02 |
| F | – | – | 13.31 | – | – | 18.93 |
