Log Parsing on Apache Loghub 2.0
100Global Accuracy (GA)Drain
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| DrainLog Parser Type=Non-LLM2026.03 | 100 | 97.8 | 100 | 51.7 | |
| LILACLog Parser Type=LLM-based Supervised2026.03 | 100 | 97.2 | 100 | 86.2 | |
| LogBatcherLog Parser Type=LLM-based Unsupervised2026.03 | 100 | 97.8 | 100 | 66.7 | |
| LUNARLog Parser Type=LLM-based Unsupervised2026.03 | 100 | 99.9 | 100 | 89.7 | |
| BrainLog Parser Type=Non-LLM2026.03 | 99.7 | 28.7 | 93.3 | 46.7 | |
| SCOPELog Parser Type=Proposed Method2026.03 | 99.3 | 99.1 | 84.4 | 85.4 |