ResearchBenchmarksAspect-Extraction Sentiment Classification (AESC) on D20a Lap14Follow73.74F1-scoreDiffuSent64.22466.694569.16571.6355May 31, 2026Evaluation ResultsMethodMethodLinksF1-scoreDiffuSentPLM=Bert-basePLM=Bert-base2026.0573.74LEGO-ABSAPLM=T5-basePLM=T5-base2026.0572.3MvPPLM=T5-basePLM=T5-base2026.0570.55SyMuxPLM=RobertaPLM=Roberta2026.0570.32SK2PLM=Bert-largePLM=Bert-large2026.0569.42BART-GENPLM=Bart-basePLM=Bart-base2026.0568.17Dual-MRCPLM=Bert-basePLM=Bert-base2026.0564.59