Automatic Knowledge Graph Construction and Query for Earthquake Catalogs
In recent years, the number of events in earthquake catalogs has significantly increased due to the utilization of more effective deep learning based detectors and phase pickers but answering open ended questions such as what characterizes this sequence? remains constrained by rigid spatiotemporal windowing and subjective expert interpretation. We present the first systematic application of graph based retrieval augmented generation GraphRAG directly to raw, tabular catalog records across three independently featured catalogs, a reservoir adjacent swarm, the 2019 Ridgecrest tectonic sequence, and the 2021 Maduo Mw7.4 aftershock sequence. Without the need for manual data structuring, the p...
| Authors | Yuxin Zhou, Huai Zhang, S. Mostafa Mousavi |
|---|---|
| Primary category | physics.geo-ph |
| Published | 27 July 2026 |
| Last updated at source | 27 July 2026 |
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