AINeutralarXiv – CS AI · 8h ago6/10
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A Systematic Analysis of Linguistic Features in AI-Generated Text Detection Across Domains and Models
Researchers conducted a large-scale empirical study analyzing 284 linguistic features across 27 LLMs and 10 text domains to identify which indicators reliably detect AI-generated text. The study found that while linguistic classifiers can distinguish AI from human text, most previously proposed indicators are context-dependent, with lexical richness measures proving the only robust signal across different models and domains.