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ResearchFormerly WizWand

Aspect Sentiment Quad Prediction on ACOS Rest

67.4F1 ScoreS²IT-32B
32.14441.29750.4559.603Nov 28, 2025Dec 22, 2025Jan 16, 2026Feb 10, 2026Mar 6, 2026Mar 31, 2026Apr 25, 2026
Updated 6mo ago

Evaluation results

MethodLinks
S²IT-32BMethod Paradigm=Generative-based, Model Scale=32B2026.0467.4—66.6
S²IT-7BMethod Paradigm=Generative-based, Model Scale=7B2026.0466.1—64.9
E4LTraining protocol=State-of-the-art2025.1164.9165.4664.37
E4Lcollaborative=true2025.1164.91——
qwen2.5-32BMethod Paradigm=Generative-based, Model Scale=32B2026.0464.2—65
MUL+Scorer&ReRank (AI)collaborative=true, refinement=Scorer & ReRank (AI)2025.1163.63——
qwen2.5-7BMethod Paradigm=Generative-based, Model Scale=7B2026.0463.6—64.1
GAS+Scorer&ReRank (AI)collaborative=true, refinement=Scorer & ReRank (AI)2025.1162.47——
MvPTraining protocol=State-of-the-art2025.1161.54——
One-ASQPMethod Paradigm=Extractive-based2026.0460.6—56.2
MvP + ATossMethod Paradigm=Generative-based2026.0460.6—58.3
MULTraining protocol=State-of-the-art2025.1160.5361.2259.87
DLO + ATossMethod Paradigm=Generative-based2026.0460.5—59.9
DLOMethod Paradigm=Generative-based2026.0459.9—59.8
ParaphraseMethod Paradigm=Generative-based2026.0459.8—59.8
MvPMethod Paradigm=Generative-based2026.0459.5—57.8
DLOTraining protocol=State-of-the-art2025.1159.1860.0259.84
ILOTraining protocol=State-of-the-art2025.1158.6958.4358.95
GASTraining protocol=State-of-the-art2025.1158.6359.8157.51
Seq2PathTraining protocol=State-of-the-art2025.1158.41——
IVLSTraining protocol=State-of-the-art2025.1155.2560.4651.14
Extract-ClassifyTraining protocol=State-of-the-art2025.1144.6138.5452.96
Extract-ClassifyMethod Paradigm=Extractive-based2026.0444.6—52.9
ChatGPTTraining protocol=Training-free, Shot count=few-shot2025.1142.0238.3946.4
TAS-BERTMethod Paradigm=Extractive-based2026.0433.5—46.3