SED-Aug augments social media texts with LLM rewrites and adds tuned noise to structural embeddings, reporting large F1 gains over prior baselines, though the gain over its own unaugmented base is much smaller.
Hamilton, Zhitao Ying, and Jure Leskovec
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Explicit and Implicit Data Augmentation for Social Event Detection
SED-Aug augments social media texts with LLM rewrites and adds tuned noise to structural embeddings, reporting large F1 gains over prior baselines, though the gain over its own unaugmented base is much smaller.