返回门户
Beyond Perplexity
Sprint #1 · Pilot data completeBeyond Perplexity: Detecting AI-Generated Political Text via Lexical Regime Compression and Fractal Rhythm
周润方Hugh WangChesterInformation Sciences500 AI Trump posts + 876 real Trump posts
研究概述
理论框架
CDC 4-Level → AI detection (content-level, not keystroke)
语料
500 AI Trump posts + 876 real Trump posts
要点
1AI text has 27% less alpha variability, 65% less sentence length variance
2Only 2 micro-regime inflection points vs 52 in human text (-96%)
3Condrey (2026) proves keystroke detection theoretically impossible → validates content-level approach
4500 AI Trump posts generated for comparison
Sprint #1 · Pilot data complete
paper.genericMoreContent