ResearchBenchmarksDiacritic Restoration on Igbo Diacritic Restoration dataset Global SummaryDiacritic Restoration on Igbo Diacritic Restoration dataset Global SummaryFollow81.66AccuracyBestScore (BS)66.153670.179374.20578.2307Jan 26, 2026Evaluation resultsMethodMethodLinksAccuracyWordkey ImprovementBaseline ImprovementError ReductionBestScore (BS)mode=Ensemble/Oraclemode=Ensemble/Oracle2026.0181.66——44.83LRCVModel Type=ClassificationModel Type=Classification2026.0181.55—14.844.51SGDCModel Type=ClassificationModel Type=Classification2026.0180.93—14.1842.64LSVCModel Type=ClassificationModel Type=Classification2026.0180.74—1442.15-gramn-gram=5n-gram=52026.0180.01——39.871-gramn-gram=1n-gram=12026.0166.75——0