ResearchBenchmarksSummarization on Human Evaluation 1-5 scaleFollow4.4CoherenceGloSA-sum2.9443.3223.74.078Feb 10, 2026Evaluation ResultsMethodMethodLinksCoherenceInformativenessConcisenessAverage ScoreGloSA-sum2026.024.44.34.24.3DANCER2026.024.24.144.1BigBird2026.024.14.244.1PEGASUS2026.023.94.14.14.03BART2026.023.8443.93MemSum2026.023.73.93.63.73TextRank2026.023.62.83.23.2MatchSum2026.023.63.83.53.63BERTSum2026.023.53.63.33.47LEAD-32026.0233.23.43.2