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ResearchFormerly WizWand

Aspect-based Sentiment Analysis on Lap SemEval-2014 (test)

83.86Accuracyw/o SAR
69.154472.972276.7980.6078Aug 5, 2021May 17, 2022Feb 27, 2023Dec 10, 2023Sep 20, 2024Jul 3, 2025Apr 15, 2026
Updated 6mo ago

Evaluation results

MethodLinks
w/o SARAblation=without sentiment-aligned reward2026.0483.8681.01
CKG-BERTBackbone=BERT2026.0483.4179.41
ABSA-R12026.0483.0779.36
KGAN2026.0482.6678.98
InstructSFT2026.0482.2977.45
KaGRMN-DSGExternal Information=Aspect Knowledge, BERT, Syntax Graph, Protocol=Best Results2021.0882.1379.42
InstructABSA22026.0481.56—
BERT+T-GCNExternal Information=BERT, Syntax Graph, Protocol=Best Results2021.0880.8877.03
SAGATExternal Information=BERT, Syntax Graph, Protocol=Best Results2021.0880.3776.94
w/o PRSAblation=without performance-driven rejection sampling2026.0480.0966.34
ASHGAT-BERTBackbone=BERT2026.0479.9876.58
A-KVMN+BERTExternal Information=BERT, Syntax Graph, Protocol=Best Results2021.0879.7876.14
MGGCN-BERTBackbone=BERT2026.0479.5776.3
KGCapsAN-BERTExternal Information=BERT, Syntax Graph, Protocol=Best Results2021.0879.4776.61
R-GAT+BERT*External Information=BERT, Syntax Graph, Protocol=Best Results2021.0879.4675.75
BERT-SPC*External Information=BERT, Protocol=Best Results2021.0878.8473.95
CPA-SA2026.0475.1871.5
RMN-P2026.0474.569.79
IAN2026.0471.3668.85
PGCNN2026.0469.7267.13