Zero Shot ChatGPT Detector

Modified from the source code of nice work APE

How to run

first, set the openai key in detector_test.py

then, run the test script python detector_test.py

deterimine whether the text is generated by chatGPT based on the threshold of perplexity you chose.

Next

• Prompt-based Perplexity for specific task.
• Word-Level Perplexity, now for the token level.