How do you view AI detector?

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AI detector is a tool used to identify AI generated content, mainly by analyzing the perplexity and explosiveness of text to determine whether it is AI generated. The current technology has been applied in fields such as verifying the authenticity of content and filtering false information

How do you view AI detector?

AI detector is a tool used to identify AI generated content, mainly by analyzing the perplexity and explosiveness of text to determine whether it is AI generated. The current technology has been applied in fields such as verifying the authenticity of content and filtering false information, but there is a risk of misjudgment.  ‌
Core functions and principles
AI detector mainly determine the source of text through two features:
Confusion: Measuring the predictability of text, AI generated content typically has lower levels of confusion (i.e., more fluent but lacking creativity)
Explosive: Evaluating changes in sentence structure and length, AI texts often have monotonous structures and average length
Application scenarios
Content authenticity verification: used to identify whether papers, comments, etc. are generated by AI
Business scenario: filtering false advertisements, junk information, etc
limitation
Sensitive to data interference: The quality of training data directly affects accuracy, and interference with data may lead to misjudgment
Model iteration lag: Some tools have a misjudgment rate of up to 41% for new AI generation technologies
Watermark technology challenge: OpenAI is developing AI text with embedded watermarks, but the watermark may disappear after editing

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