DeepParse mines reusable regex patterns with an LLM from few log samples and applies them via Drain to achieve 97.6% average parsing accuracy on 16 datasets, outperforming baselines and cutting anomaly detection false alarms by over 30%.
A data clustering algorithm for mining patterns from event logs
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DeepParse: Hybrid Log Parsing with LLM-Synthesized Regex Masks
DeepParse mines reusable regex patterns with an LLM from few log samples and applies them via Drain to achieve 97.6% average parsing accuracy on 16 datasets, outperforming baselines and cutting anomaly detection false alarms by over 30%.