EchoPrompt detects LLM-generated text by measuring the likelihood gain from restoring a generic assistant-style prompt, calibrated against a base model.
All that’s ‘human’is not gold: Evaluating human evaluation of generated text
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Once a Response, Always a Response: Detecting LLM-generated Text via Latent Prompt Restoration
EchoPrompt detects LLM-generated text by measuring the likelihood gain from restoring a generic assistant-style prompt, calibrated against a base model.