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ResearchFormerly WizWand

Watermark Detection Robustness on C4 (-log(DKL))

2.7-log(DKL)Power-Calibrated LLM Watermarking
1.28561.65282.022.3872Jul 6, 2026
Updated 4mo ago

Evaluation results

MethodLinks
Power-Calibrated LLM WatermarkingAttack level=10%, Model=GPT-22026.072.7
Power-Calibrated LLM WatermarkingAttack level=10%, Model=Pythia-160M2026.072.7
Power-Calibrated LLM WatermarkingAttack level=15%, Model=Pythia-160M2026.072.7
Power-Calibrated LLM WatermarkingAttack level=15%, Model=GPT-22026.072.69
Power-Calibrated LLM WatermarkingAttack level=20%, Model=GPT-22026.072.69
Power-Calibrated LLM WatermarkingAttack level=20%, Model=Pythia-160M2026.072.68
Power-Calibrated LLM WatermarkingAttack level=15%, Model=OPT-125M2026.072.56
Power-Calibrated LLM WatermarkingAttack level=20%, Model=OPT-125M2026.072.56
Power-Calibrated LLM WatermarkingAttack level=10%, Model=OPT-125M2026.072.53
GRIDAttack level=10%, Model=Pythia-160M2026.072.22
GRIDAttack level=15%, Model=Pythia-160M2026.072.22
GRIDAttack level=20%, Model=Pythia-160M2026.072.22
GRIDAttack level=15%, Model=GPT-22026.072.16
GRIDAttack level=20%, Model=GPT-22026.072.16
GRIDAttack level=10%, Model=GPT-22026.072.15
OPTAttack level=10%, Model=Pythia-160M2026.072.13
OPTAttack level=20%, Model=Pythia-160M2026.072.13
OPTAttack level=15%, Model=Pythia-160M2026.072.12
OPTAttack level=10%, Model=GPT-22026.072.03
OPTAttack level=15%, Model=GPT-22026.072.01
OPTAttack level=20%, Model=GPT-22026.072.01
DPAttack level=20%, Model=GPT-22026.071.98
DPAttack level=10%, Model=GPT-22026.071.97
DPAttack level=15%, Model=GPT-22026.071.97
GRIDAttack level=20%, Model=OPT-125M2026.071.87
GRIDAttack level=10%, Model=OPT-125M2026.071.86
GRIDAttack level=15%, Model=OPT-125M2026.071.86
OPTAttack level=10%, Model=OPT-125M2026.071.7
OPTAttack level=20%, Model=OPT-125M2026.071.68
OPTAttack level=15%, Model=OPT-125M2026.071.65
DPAttack level=10%, Model=OPT-125M2026.071.39
DPAttack level=20%, Model=OPT-125M2026.071.39
DPAttack level=15%, Model=OPT-125M2026.071.38
DPAttack level=10%, Model=Pythia-160M2026.071.34
DPAttack level=15%, Model=Pythia-160M2026.071.34
DPAttack level=20%, Model=Pythia-160M2026.071.34