ResearchBenchmarksText reconstruction on openwebtextText reconstruction on openwebtextFollow3.09Perplexity (PPL)AIA2.95363.87434.7955.7157Feb 22, 2025Evaluation resultsMethodMethodLinksPerplexity (PPL)ROUGE-1ROUGE-2ROUGE-LBLEU-1BLEU-2BLEU-4COS (Similarity)AIAVictim Model=GPT2-XLVictim Model=GPT2-XL2025.023.099590958884770.94AIAVictim Model=Bloom-7B1Victim Model=Bloom-7B12025.024.649592958986800.95AIAVictim Model=LLaMA3-8BVictim Model=LLaMA3-8B2025.026.59388938884770.88