ResearchBenchmarksAspect-Opinion Extraction on D19 14lapFollow83.11PrecisionBART-ABSA73.042875.656478.2780.8836Jun 8, 2021Evaluation ResultsMethodMethodLinksPrecisionRecallF1 ScoreBART-ABSABackbone=BART-BaseBackbone=BART-Base2021.0683.1178.1380.55Dual-MRCBackbone=BERT-LargeBackbone=BERT-Large2021.0678.2181.6679.9LOTNBackbone=BERT-LargeBackbone=BERT-Large2021.0677.0867.6272.02ONGBackbone=BERT-LargeBackbone=BERT-Large2021.0673.8777.7875.77IOGBackbone=BERT-LargeBackbone=BERT-Large2021.0673.4368.7470.99