pd D-DAE: Defense-Penetrating Model Extraction Attacks: https://www. computer. org/ csdl/proceedings-article/sp/2023/933600a432/1He7YbsiH4 A Comprehensive Defense Framework Against Model Extraction Attacks: https:// ieeexplore. ieee. org/document/1008099 Alpaca: A Strong, Replicable Instruction-Following Model: https:// crfm