ResearchBenchmarksMachine-Generated Text Detection on Reuter News (test)Machine-Generated Text Detection on Reuter News (test)Follow89.67F1 ScoreRAIDAR86.581287.383188.18588.9869May 7, 2026Evaluation resultsMethodMethodLinksF1 ScoreOOD AverageRAIDARSource Domain=Reuter NewsSource Domain=Reuter News2026.0589.6760.13LiSCPSource Domain=Reuter NewsSource Domain=Reuter News2026.0588.2175.77DetectGPTSource Domain=Reuter NewsSource Domain=Reuter News2026.0586.761.97