ResearchBenchmarksAspect-Opinion Extraction on D 15res 2019Follow80.12PrecisionBART-ABSA71.872874.013976.15578.2961Jun 8, 2021Evaluation ResultsMethodMethodLinksPrecisionRecallF1 ScoreBART-ABSABackbone=BART-BaseBackbone=BART-Base2021.0680.1280.9380.52Dual-MRCBackbone=BERT-LargeBackbone=BERT-Large2021.0677.1971.9874.5ONGBackbone=BERT-LargeBackbone=BERT-Large2021.0676.6381.1478.81LOTNBackbone=BERT-LargeBackbone=BERT-Large2021.0676.6170.2973.29IOGBackbone=BERT-LargeBackbone=BERT-Large2021.0672.1971.7671.91