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Few Tokens, Big Leverage: Preserving Safety Alignment by Constraining Safety Tokens during Fine-tuning
通过约束微调中的安全token,在极少量参数变动下保住大模型的安全护栏,KDD 2026 新思路。
arXiv:2603.07445v2 Announce Type: replace Abstract: Large language models (LLMs) often require fine-tuning (FT) to perform well on downstream tasks, b…