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Stemma: Induced Decision Regions Reveal LLM Provenance
提出Stemma方法，利用诱导决策区域揭示大模型来源，提升黑盒测试的鲁棒性。
arXiv:2607.25880v1 Announce Type: cross Abstract: LLM provenance testing asks whether a suspect LLM belongs to the same lineage as a source. Existing …