Papers by Demi Zhang
FIDELITY: Fine-grained Interpretable Distillation for Effective Language Insights and Topic Yielding (2025.findings-naacl)
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| Challenge: | Existing methods for topic modeling generate contextually specific and semantically intuitive topics, especially in dynamic environments and low-resource languages. |
| Approach: | They propose a hybrid method that combines topic modeling and text summarization to produce fine-grained, semantically rich, and contextually relevant output. |
| Outcome: | FIDELITY outperforms traditional models in topic diversity, similarity, and ability to process new, unseen documents. |