Papers by Uiji Hwang
Memorization or Reasoning? Exploring the Idiom Understanding of LLMs (2025.emnlp-main)
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| Challenge: | idioms have long posed a challenge due to their unique linguistic properties, which set them apart from other common expressions. |
| Approach: | They propose to use a large-scale dataset of idioms in six languages to evaluate LLMs' idiomatic processing ability. |
| Outcome: | The proposed model integrates contextual cues and reasoning to improve idiom understanding in LLMs, suggesting that their performance is influenced by memorization and reasoning. |
Does Localization Inform Unlearning? A Rigorous Examination of Local Parameter Attribution for Knowledge Unlearning in Language Models (2025.emnlp-main)
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| Challenge: | Recent studies emphasize localized unlearning, restricting parameter updates to specific regions to remove unrelated general knowledge. |
| Approach: | They revisit existing localized unlearning approaches and conduct experiments to evaluate their effectiveness. |
| Outcome: | The proposed method can remove unrelated knowledge without retraining . the proposed method is not robust enough to evaluate the trade-off between the competing goals of unlearning. |