ResearchBenchmarksMulti-document Summarization on DUC 2007 (human evaluation)Follow65.5InformativenessCentrum-106.62-61.935-17.2527.435Aug 1, 2022Evaluation ResultsMethodMethodLinksInformativenessCoherenceRepetition AvoidanceCentrum2022.0865.553.441.4PRIMERA2022.0834.546.658.6Pegasus2022.08-100-100-100