Table 4 Basic information about the datasets.
From: LLM-based intelligent Q&A system for railway locomotive maintenance standardization
Dataset type | Precision/% | Recall/% | F1/% | Runtime/s |
|---|---|---|---|---|
Original dataset | 93.65 | 93.28 | 93.46 | 6338.74 |
Expanded dataset | 93.64 | 91.78 | 92.70 | 10953.33 |
Clustered dataset | 90.66 | 88.81 | 89.73 | 4823.33 |
