FaithUn: Toward Faithful Forgetting in Language Models by Investigating the Interconnectedness of Knowledge (2025.emnlp-main)
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| Challenge: | Existing methods for unlearning undesirable knowledge have overlooked complexity and interconnectedness of knowledge, authors say . previous studies have neglected the complex nature of knowledge and neglected its internal dependencies. |
| Approach: | They propose a new concept called superficial unlearning to evaluate faithfulness of unlearning in knowledge QA settings. |
| Outcome: | The proposed method shows significant effectiveness in real-world knowledge QA settings. |
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