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Aspect-Opinion Pair Extraction (Pair) on 16res (test)

83.62F1 ScoreLOTN
28.583242.871657.1671.4484Jan 4, 2021May 12, 2021Sep 18, 2021Jan 25, 2022Jun 3, 2022Oct 10, 2022Feb 16, 2023

Evaluation results

MethodLinks
LOTN2021.0183.6286.5780.89
Dual-MRCBackbone=BERT-Base-Uncased2021.0183.3386.0780.77
IOGBackbone=6x BLSTMs2021.0181.684.3679.08
Seq2Path2023.0279.09——
BMRC2023.0276.52——
Dual-MRCBackbone=BERT-Base-Uncased2021.0175.7177.0674.41
GAS2023.0275.42——
InstructABSA1variant=12023.0272.04——
InstructABSA2variant=22023.0270.06——
Peng-two-stageTagging Schema=unified tagging2021.0160.0452.3570.5
Li-unified-RTagging Schema=unified tagging2021.0153.7546.1164.55
CMLA2021.015052.547.9
RINANTE2021.0130.735.727