Papers by Tsubasa Takahashi
MergePrint: Merge-Resistant Fingerprints for Robust Black-box Ownership Verification of Large Language Models (2025.acl-long)
Copied to clipboard
| Challenge: | Model merging introduces a novel risk of unauthorized use of large language models due to the high cost of training. |
| Approach: | They propose a model merging method that embeds robust fingerprints into models . they aim to protect LLMs from misappropriation via model merg and model theft . |
| Outcome: | The proposed method enables black-box ownership verification without accessing model weights or intermediate outputs. |